2019976234414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5417}}^1\times {\mathrm{44701}}^1$

素因数の和:50260

約数の個数: 32

約数和(自身を含む): 3133040160096

約数和(自身を除く): 1113063925682

約数列:

[1, 2, 43, 86, 97, 194, 4171, 5417, 8342, 10834, 44701, 89402, 232931, 465862, 525449, 1050898, 1922143, 3844286, 4335997, 8671994, 22594307, 45188614, 186447871, 242145317, 372895742, 484290634, 10412248631, 20824497262, 23488095749, 46976191498, 1009988117207, 2019976234414]

約数ペア:

[(1, 2019976234414), (2, 1009988117207), (43, 46976191498), (86, 23488095749), (97, 20824497262), (194, 10412248631), (4171, 484290634), (5417, 372895742), (8342, 242145317), (10834, 186447871), (44701, 45188614), (89402, 22594307), (232931, 8671994), (465862, 4335997), (525449, 3844286), (1050898, 1922143)]