1640233591

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{1879}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 1754265600

約数和(自身を除く): 114032009

約数列:

[1, 29, 31, 899, 971, 1879, 28159, 30101, 54491, 58249, 872929, 1689221, 1824509, 52910761, 56559779, 1640233591]

約数ペア:

[(1, 1640233591), (29, 56559779), (31, 52910761), (899, 1824509), (971, 1689221), (1879, 872929), (28159, 58249), (30101, 54491)]