19137354456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{70999}}^1$

素因数の和:72040

約数の個数: 64

約数和(自身を含む): 52244640000

約数和(自身を除く): 33107285544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1021, 2042, 3063, 4084, 6126, 8168, 11231, 12252, 22462, 24504, 33693, 44924, 67386, 70999, 89848, 134772, 141998, 212997, 269544, 283996, 425994, 567992, 780989, 851988, 1561978, 1703976, 2342967, 3123956, 4685934, 6247912, 9371868, 18743736, 72489979, 144979958, 217469937, 289959916, 434939874, 579919832, 797389769, 869879748, 1594779538, 1739759496, 2392169307, 3189559076, 4784338614, 6379118152, 9568677228, 19137354456]

約数ペア:

[(1, 19137354456), (2, 9568677228), (3, 6379118152), (4, 4784338614), (6, 3189559076), (8, 2392169307), (11, 1739759496), (12, 1594779538), (22, 869879748), (24, 797389769), (33, 579919832), (44, 434939874), (66, 289959916), (88, 217469937), (132, 144979958), (264, 72489979), (1021, 18743736), (2042, 9371868), (3063, 6247912), (4084, 4685934), (6126, 3123956), (8168, 2342967), (11231, 1703976), (12252, 1561978), (22462, 851988), (24504, 780989), (33693, 567992), (44924, 425994), (67386, 283996), (70999, 269544), (89848, 212997), (134772, 141998)]