20176774262

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1\times {\mathrm{22229}}^1$

素因数の和:30847

約数の個数: 16

約数和(自身を含む): 30841190640

約数和(自身を除く): 10664416378

約数列:

[1, 2, 53, 106, 8563, 17126, 22229, 44458, 453839, 907678, 1178137, 2356274, 190346927, 380693854, 10088387131, 20176774262]

約数ペア:

[(1, 20176774262), (2, 10088387131), (53, 380693854), (106, 190346927), (8563, 2356274), (17126, 1178137), (22229, 907678), (44458, 453839)]