20163949678

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{3307}}^1\times {\mathrm{13313}}^1$

素因数の和:16851

約数の個数: 16

約数和(自身を含む): 30389471280

約数和(自身を除く): 10225521602

約数列:

[1, 2, 229, 458, 3307, 6614, 13313, 26626, 757303, 1514606, 3048677, 6097354, 44026091, 88052182, 10081974839, 20163949678]

約数ペア:

[(1, 20163949678), (2, 10081974839), (229, 88052182), (458, 44026091), (3307, 6097354), (6614, 3048677), (13313, 1514606), (26626, 757303)]