20199665304

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{342553}}^1$

素因数の和:342591

約数の個数: 160

約数和(自身を含む): 69634377120

約数和(自身を除く): 49434711816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 29484, 58968, 342553, 685106, 1027659, 1370212, 2055318, 2397871, 2740424, 3082977, 4110636, 4453189, 4795742, 6165954, 7193613, 8221272, 8906378, 9248931, 9591484, 12331908, 13359567, 14387226, 17812756, 18497862, 19182968, 21580839, 24663816, 26719134, 27746793, 28774452, 31172323, 35625512, 36995724, 40078701, 43161678, 53438268, 55493586, 57548904, 62344646, 64742517, 73991448, 80157402, 86323356, 93516969, 106876536, 110987172, 120236103, 124689292, 129485034, 160314804, 172646712, 187033938, 194227551, 221974344, 240472206, 249378584, 258970068, 280550907, 320629608, 360708309, 374067876, 388455102, 480944412, 517940136, 561101814, 721416618, 748135752, 776910204, 841652721, 961888824, 1122203628, 1442833236, 1553820408, 1683305442, 2244407256, 2524958163, 2885666472, 3366610884, 5049916326, 6733221768, 10099832652, 20199665304]

約数ペア:

[(1, 20199665304), (2, 10099832652), (3, 6733221768), (4, 5049916326), (6, 3366610884), (7, 2885666472), (8, 2524958163), (9, 2244407256), (12, 1683305442), (13, 1553820408), (14, 1442833236), (18, 1122203628), (21, 961888824), (24, 841652721), (26, 776910204), (27, 748135752), (28, 721416618), (36, 561101814), (39, 517940136), (42, 480944412), (52, 388455102), (54, 374067876), (56, 360708309), (63, 320629608), (72, 280550907), (78, 258970068), (81, 249378584), (84, 240472206), (91, 221974344), (104, 194227551), (108, 187033938), (117, 172646712), (126, 160314804), (156, 129485034), (162, 124689292), (168, 120236103), (182, 110987172), (189, 106876536), (216, 93516969), (234, 86323356), (252, 80157402), (273, 73991448), (312, 64742517), (324, 62344646), (351, 57548904), (364, 55493586), (378, 53438268), (468, 43161678), (504, 40078701), (546, 36995724), (567, 35625512), (648, 31172323), (702, 28774452), (728, 27746793), (756, 26719134), (819, 24663816), (936, 21580839), (1053, 19182968), (1092, 18497862), (1134, 17812756), (1404, 14387226), (1512, 13359567), (1638, 12331908), (2106, 9591484), (2184, 9248931), (2268, 8906378), (2457, 8221272), (2808, 7193613), (3276, 6165954), (4212, 4795742), (4536, 4453189), (4914, 4110636), (6552, 3082977), (7371, 2740424), (8424, 2397871), (9828, 2055318), (14742, 1370212), (19656, 1027659), (29484, 685106), (58968, 342553)]