2020123447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{31181}}^1$

素因数の和:31338

約数の個数: 16

約数和(自身を含む): 2218162752

約数和(自身を除く): 198039305

約数列:

[1, 17, 37, 103, 629, 1751, 3811, 31181, 64787, 530077, 1153697, 3211643, 19612849, 54597931, 118830791, 2020123447]

約数ペア:

[(1, 2020123447), (17, 118830791), (37, 54597931), (103, 19612849), (629, 3211643), (1751, 1153697), (3811, 530077), (31181, 64787)]