2037344738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 3945037824

約数和(自身を除く): 1907693086

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 97, 103, 143, 194, 206, 253, 286, 299, 341, 403, 506, 598, 682, 713, 806, 1067, 1133, 1261, 1339, 1426, 2134, 2231, 2266, 2369, 2522, 2678, 3007, 3193, 3289, 4433, 4462, 4738, 6014, 6386, 6578, 7843, 8866, 9269, 9991, 13871, 14729, 15686, 18538, 19982, 24541, 26059, 27742, 29003, 29458, 30797, 33077, 35123, 39091, 41509, 49082, 52118, 58006, 61594, 66154, 69161, 70246, 73439, 78182, 83018, 101959, 109901, 129883, 138322, 146878, 203918, 219802, 229793, 259766, 309721, 319033, 338767, 430001, 456599, 459586, 619442, 638066, 677534, 760771, 807829, 860002, 899093, 913198, 954707, 1428713, 1521542, 1615658, 1798186, 1909414, 2527723, 2857426, 2987309, 3406931, 4026373, 5055446, 5974618, 6813862, 7123583, 8052746, 9890023, 10501777, 14247166, 19780046, 21003554, 32860399, 44290103, 65720798, 78359413, 88580206, 92606579, 156718826, 185213158, 1018672369, 2037344738]

約数ペア:

[(1, 2037344738), (2, 1018672369), (11, 185213158), (13, 156718826), (22, 92606579), (23, 88580206), (26, 78359413), (31, 65720798), (46, 44290103), (62, 32860399), (97, 21003554), (103, 19780046), (143, 14247166), (194, 10501777), (206, 9890023), (253, 8052746), (286, 7123583), (299, 6813862), (341, 5974618), (403, 5055446), (506, 4026373), (598, 3406931), (682, 2987309), (713, 2857426), (806, 2527723), (1067, 1909414), (1133, 1798186), (1261, 1615658), (1339, 1521542), (1426, 1428713), (2134, 954707), (2231, 913198), (2266, 899093), (2369, 860002), (2522, 807829), (2678, 760771), (3007, 677534), (3193, 638066), (3289, 619442), (4433, 459586), (4462, 456599), (4738, 430001), (6014, 338767), (6386, 319033), (6578, 309721), (7843, 259766), (8866, 229793), (9269, 219802), (9991, 203918), (13871, 146878), (14729, 138322), (15686, 129883), (18538, 109901), (19982, 101959), (24541, 83018), (26059, 78182), (27742, 73439), (29003, 70246), (29458, 69161), (30797, 66154), (33077, 61594), (35123, 58006), (39091, 52118), (41509, 49082)]