1896400510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{3821}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 3526758144

約数和(自身を除く): 1630357634

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1601, 3202, 3821, 7642, 8005, 16010, 19105, 38210, 49631, 99262, 118451, 236902, 248155, 496310, 592255, 1184510, 6117421, 12234842, 30587105, 61174210, 189640051, 379280102, 948200255, 1896400510]

約数ペア:

[(1, 1896400510), (2, 948200255), (5, 379280102), (10, 189640051), (31, 61174210), (62, 30587105), (155, 12234842), (310, 6117421), (1601, 1184510), (3202, 592255), (3821, 496310), (7642, 248155), (8005, 236902), (16010, 118451), (19105, 99262), (38210, 49631)]