20045725908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1\times {\mathrm{54059}}^1$

素因数の和:56456

約数の個数: 48

約数和(自身を含む): 50393434560

約数和(自身を除く): 30347708652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2377, 4754, 7131, 9508, 14262, 28524, 30901, 54059, 61802, 92703, 108118, 123604, 162177, 185406, 216236, 324354, 370812, 648708, 702767, 1405534, 2108301, 2811068, 4216602, 8433204, 128498243, 256996486, 385494729, 513992972, 770989458, 1541978916, 1670477159, 3340954318, 5011431477, 6681908636, 10022862954, 20045725908]

約数ペア:

[(1, 20045725908), (2, 10022862954), (3, 6681908636), (4, 5011431477), (6, 3340954318), (12, 1670477159), (13, 1541978916), (26, 770989458), (39, 513992972), (52, 385494729), (78, 256996486), (156, 128498243), (2377, 8433204), (4754, 4216602), (7131, 2811068), (9508, 2108301), (14262, 1405534), (28524, 702767), (30901, 648708), (54059, 370812), (61802, 324354), (92703, 216236), (108118, 185406), (123604, 162177)]