19363682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 24

約数和(自身を含む): 32017680

約数和(自身を除く): 12653998

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 971, 1534, 1942, 9971, 12623, 19942, 25246, 57289, 114578, 164099, 328198, 744757, 1489514, 9681841, 19363682]

約数ペア:

[(1, 19363682), (2, 9681841), (13, 1489514), (26, 744757), (59, 328198), (118, 164099), (169, 114578), (338, 57289), (767, 25246), (971, 19942), (1534, 12623), (1942, 9971)]