10880426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 18316800

約数和(自身を除く): 7436374

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 211, 422, 437, 874, 1121, 1357, 2242, 2714, 4009, 4853, 8018, 9706, 12449, 24898, 25783, 51566, 92207, 184414, 236531, 286327, 473062, 572654, 5440213, 10880426]

約数ペア:

[(1, 10880426), (2, 5440213), (19, 572654), (23, 473062), (38, 286327), (46, 236531), (59, 184414), (118, 92207), (211, 51566), (422, 25783), (437, 24898), (874, 12449), (1121, 9706), (1357, 8018), (2242, 4853), (2714, 4009)]