2004455230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{19801}}^1$

素因数の和:20052

約数の個数: 32

約数和(自身を含む): 3695528448

約数和(自身を除く): 1691073218

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 955, 1910, 10123, 19801, 20246, 39602, 50615, 99005, 101230, 198010, 1049453, 2098906, 3781991, 5247265, 7563982, 10494530, 18909955, 37819910, 200445523, 400891046, 1002227615, 2004455230]

約数ペア:

[(1, 2004455230), (2, 1002227615), (5, 400891046), (10, 200445523), (53, 37819910), (106, 18909955), (191, 10494530), (265, 7563982), (382, 5247265), (530, 3781991), (955, 2098906), (1910, 1049453), (10123, 198010), (19801, 101230), (20246, 99005), (39602, 50615)]