20137522222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1\times {\mathrm{1471}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 31434324480

約数和(自身を除く): 11296802258

約数列:

[1, 2, 29, 58, 233, 466, 1013, 1471, 2026, 2942, 6757, 13514, 29377, 42659, 58754, 85318, 236029, 342743, 472058, 685486, 1490123, 2980246, 6844841, 9939547, 13689682, 19879094, 43213567, 86427134, 347198659, 694397318, 10068761111, 20137522222]

約数ペア:

[(1, 20137522222), (2, 10068761111), (29, 694397318), (58, 347198659), (233, 86427134), (466, 43213567), (1013, 19879094), (1471, 13689682), (2026, 9939547), (2942, 6844841), (6757, 2980246), (13514, 1490123), (29377, 685486), (42659, 472058), (58754, 342743), (85318, 236029)]