2031821204

素因数分解:

$2^2\times 7^1\times {\mathrm{19081}}^1\times {\mathrm{3803}}^1$

素因数の和:22895

約数の個数: 24

約数和(自身を含む): 4064923968

約数和(自身を除く): 2033102764

約数列:

[1, 2, 4, 7, 14, 28, 3803, 7606, 15212, 19081, 26621, 38162, 53242, 76324, 106484, 133567, 267134, 534268, 72565043, 145130086, 290260172, 507955301, 1015910602, 2031821204]

約数ペア:

[(1, 2031821204), (2, 1015910602), (4, 507955301), (7, 290260172), (14, 145130086), (28, 72565043), (3803, 534268), (7606, 267134), (15212, 133567), (19081, 106484), (26621, 76324), (38162, 53242)]