20187958584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44271839}}^1$

素因数の和:44271867

約数の個数: 32

約数和(自身を含む): 53126208000

約数和(自身を除く): 32938249416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44271839, 88543678, 132815517, 177087356, 265631034, 354174712, 531262068, 841164941, 1062524136, 1682329882, 2523494823, 3364659764, 5046989646, 6729319528, 10093979292, 20187958584]

約数ペア:

[(1, 20187958584), (2, 10093979292), (3, 6729319528), (4, 5046989646), (6, 3364659764), (8, 2523494823), (12, 1682329882), (19, 1062524136), (24, 841164941), (38, 531262068), (57, 354174712), (76, 265631034), (114, 177087356), (152, 132815517), (228, 88543678), (456, 44271839)]