10018840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19291

約数の個数: 32

約数和(自身を含む): 24277680

約数和(自身を除く): 14258840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19267, 38534, 77068, 96335, 154136, 192670, 250471, 385340, 500942, 770680, 1001884, 1252355, 2003768, 2504710, 5009420, 10018840]

約数ペア:

[(1, 10018840), (2, 5009420), (4, 2504710), (5, 2003768), (8, 1252355), (10, 1001884), (13, 770680), (20, 500942), (26, 385340), (40, 250471), (52, 192670), (65, 154136), (104, 96335), (130, 77068), (260, 38534), (520, 19267)]