19572520624

素因数分解:

$2^4\times {\mathrm{41231}}^1\times {\mathrm{29669}}^1$

素因数の和:70908

約数の個数: 20

約数和(自身を含む): 37923956640

約数和(自身を除く): 18351436016

約数列:

[1, 2, 4, 8, 16, 29669, 41231, 59338, 82462, 118676, 164924, 237352, 329848, 474704, 659696, 1223282539, 2446565078, 4893130156, 9786260312, 19572520624]

約数ペア:

[(1, 19572520624), (2, 9786260312), (4, 4893130156), (8, 2446565078), (16, 1223282539), (29669, 659696), (41231, 474704), (59338, 329848), (82462, 237352), (118676, 164924)]