1900561301126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1\times {\mathrm{124543}}^1$

素因数の和:125984

約数の個数: 32

約数和(自身を含む): 2942352000000

約数和(自身を除く): 1041790698874

約数列:

[1, 2, 41, 82, 149, 298, 1249, 2498, 6109, 12218, 51209, 102418, 124543, 186101, 249086, 372202, 5106263, 7630141, 10212526, 15260282, 18556907, 37113814, 155554207, 311108414, 760833187, 1521666374, 6377722487, 12755444974, 23177576843, 46355153686, 950280650563, 1900561301126]

約数ペア:

[(1, 1900561301126), (2, 950280650563), (41, 46355153686), (82, 23177576843), (149, 12755444974), (298, 6377722487), (1249, 1521666374), (2498, 760833187), (6109, 311108414), (12218, 155554207), (51209, 37113814), (102418, 18556907), (124543, 15260282), (186101, 10212526), (249086, 7630141), (372202, 5106263)]