445190052884

素因数分解:

$2^2\times {\mathrm{4027}}^1\times {\mathrm{27637823}}^1$

素因数の和:27641854

約数の個数: 12

約数和(自身を含む): 779276085504

約数和(自身を除く): 334086032620

約数列:

[1, 2, 4, 4027, 8054, 16108, 27637823, 55275646, 110551292, 111297513221, 222595026442, 445190052884]

約数ペア:

[(1, 445190052884), (2, 222595026442), (4, 111297513221), (4027, 110551292), (8054, 55275646), (16108, 27637823)]