18804536210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35480257}}^1$

素因数の和:35480317

約数の個数: 16

約数和(自身を含む): 34486810776

約数和(自身を除く): 15682274566

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 35480257, 70960514, 177401285, 354802570, 1880453621, 3760907242, 9402268105, 18804536210]

約数ペア:

[(1, 18804536210), (2, 9402268105), (5, 3760907242), (10, 1880453621), (53, 354802570), (106, 177401285), (265, 70960514), (530, 35480257)]