38281010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 73215360

約数和(自身を除く): 34934350

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 1783, 2147, 3566, 4294, 8915, 10735, 17830, 21470, 33877, 67754, 169385, 201479, 338770, 402958, 1007395, 2014790, 3828101, 7656202, 19140505, 38281010]

約数ペア:

[(1, 38281010), (2, 19140505), (5, 7656202), (10, 3828101), (19, 2014790), (38, 1007395), (95, 402958), (113, 338770), (190, 201479), (226, 169385), (565, 67754), (1130, 33877), (1783, 21470), (2147, 17830), (3566, 10735), (4294, 8915)]