19723536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 120

約数和(自身を含む): 66852864

約数和(自身を除く): 47129328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1151, 1224, 1428, 1904, 2142, 2302, 2448, 2856, 3453, 4284, 4604, 5712, 6906, 8057, 8568, 9208, 10359, 13812, 16114, 17136, 18416, 19567, 20718, 24171, 27624, 32228, 39134, 41436, 48342, 55248, 58701, 64456, 72513, 78268, 82872, 96684, 117402, 128912, 136969, 145026, 156536, 165744, 176103, 193368, 234804, 273938, 290052, 313072, 352206, 386736, 410907, 469608, 547876, 580104, 704412, 821814, 939216, 1095752, 1160208, 1232721, 1408824, 1643628, 2191504, 2465442, 2817648, 3287256, 4930884, 6574512, 9861768, 19723536]

約数ペア:

[(1, 19723536), (2, 9861768), (3, 6574512), (4, 4930884), (6, 3287256), (7, 2817648), (8, 2465442), (9, 2191504), (12, 1643628), (14, 1408824), (16, 1232721), (17, 1160208), (18, 1095752), (21, 939216), (24, 821814), (28, 704412), (34, 580104), (36, 547876), (42, 469608), (48, 410907), (51, 386736), (56, 352206), (63, 313072), (68, 290052), (72, 273938), (84, 234804), (102, 193368), (112, 176103), (119, 165744), (126, 156536), (136, 145026), (144, 136969), (153, 128912), (168, 117402), (204, 96684), (238, 82872), (252, 78268), (272, 72513), (306, 64456), (336, 58701), (357, 55248), (408, 48342), (476, 41436), (504, 39134), (612, 32228), (714, 27624), (816, 24171), (952, 20718), (1008, 19567), (1071, 18416), (1151, 17136), (1224, 16114), (1428, 13812), (1904, 10359), (2142, 9208), (2302, 8568), (2448, 8057), (2856, 6906), (3453, 5712), (4284, 4604)]