1900553012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{4967}}^1$

素因数の和:5336

約数の個数: 36

約数和(自身を含む): 3544509024

約数和(自身を除く): 1643956012

約数列:

[1, 2, 4, 17, 34, 68, 289, 331, 578, 662, 1156, 1324, 4967, 5627, 9934, 11254, 19868, 22508, 84439, 95659, 168878, 191318, 337756, 382636, 1435463, 1644077, 2870926, 3288154, 5741852, 6576308, 27949309, 55898618, 111797236, 475138253, 950276506, 1900553012]

約数ペア:

[(1, 1900553012), (2, 950276506), (4, 475138253), (17, 111797236), (34, 55898618), (68, 27949309), (289, 6576308), (331, 5741852), (578, 3288154), (662, 2870926), (1156, 1644077), (1324, 1435463), (4967, 382636), (5627, 337756), (9934, 191318), (11254, 168878), (19868, 95659), (22508, 84439)]