20142940897

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1228303}}^1$

素因数の和:1228380

約数の個数: 12

約数和(自身を含む): 21736067584

約数和(自身を除く): 1593126687

約数列:

[1, 23, 31, 529, 713, 16399, 1228303, 28250969, 38077393, 649772287, 875780039, 20142940897]

約数ペア:

[(1, 20142940897), (23, 875780039), (31, 649772287), (529, 38077393), (713, 28250969), (16399, 1228303)]