20076391060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5368019}}^1$

素因数の和:5368056

約数の個数: 48

約数和(自身を含む): 48698677440

約数和(自身を除く): 28622286380

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 5368019, 10736038, 21472076, 26840095, 53680190, 59048209, 91256323, 107360380, 118096418, 182512646, 236192836, 295241045, 365025292, 456281615, 590482090, 912563230, 1003819553, 1180964180, 1825126460, 2007639106, 4015278212, 5019097765, 10038195530, 20076391060]

約数ペア:

[(1, 20076391060), (2, 10038195530), (4, 5019097765), (5, 4015278212), (10, 2007639106), (11, 1825126460), (17, 1180964180), (20, 1003819553), (22, 912563230), (34, 590482090), (44, 456281615), (55, 365025292), (68, 295241045), (85, 236192836), (110, 182512646), (170, 118096418), (187, 107360380), (220, 91256323), (340, 59048209), (374, 53680190), (748, 26840095), (935, 21472076), (1870, 10736038), (3740, 5368019)]