2011567288

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{22961}}^1$

素因数の和:23247

約数の個数: 32

約数和(自身を含む): 3868637760

約数和(自身を除く): 1857070472

約数列:

[1, 2, 4, 8, 47, 94, 188, 233, 376, 466, 932, 1864, 10951, 21902, 22961, 43804, 45922, 87608, 91844, 183688, 1079167, 2158334, 4316668, 5349913, 8633336, 10699826, 21399652, 42799304, 251445911, 502891822, 1005783644, 2011567288]

約数ペア:

[(1, 2011567288), (2, 1005783644), (4, 502891822), (8, 251445911), (47, 42799304), (94, 21399652), (188, 10699826), (233, 8633336), (376, 5349913), (466, 4316668), (932, 2158334), (1864, 1079167), (10951, 183688), (21902, 91844), (22961, 87608), (43804, 45922)]