2018683550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{135029}}^1$

素因数の和:135077

約数の個数: 48

約数和(自身を含む): 4219417440

約数和(自身を除く): 2200733890

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 135029, 270058, 675145, 1350290, 1755377, 3105667, 3375725, 3510754, 6211334, 6751450, 8776885, 15528335, 17553770, 31056670, 40373671, 43884425, 77641675, 80747342, 87768850, 155283350, 201868355, 403736710, 1009341775, 2018683550]

約数ペア:

[(1, 2018683550), (2, 1009341775), (5, 403736710), (10, 201868355), (13, 155283350), (23, 87768850), (25, 80747342), (26, 77641675), (46, 43884425), (50, 40373671), (65, 31056670), (115, 17553770), (130, 15528335), (230, 8776885), (299, 6751450), (325, 6211334), (575, 3510754), (598, 3375725), (650, 3105667), (1150, 1755377), (1495, 1350290), (2990, 675145), (7475, 270058), (14950, 135029)]