20229974868

素因数分解:

$2^2\times 3^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1\times {\mathrm{6481}}^1$

素因数の和:7512

約数の個数: 48

約数和(自身を含む): 47396591424

約数和(自身を除く): 27166616556

約数列:

[1, 2, 3, 4, 6, 12, 467, 557, 934, 1114, 1401, 1671, 1868, 2228, 2802, 3342, 5604, 6481, 6684, 12962, 19443, 25924, 38886, 77772, 260119, 520238, 780357, 1040476, 1560714, 3026627, 3121428, 3609917, 6053254, 7219834, 9079881, 10829751, 12106508, 14439668, 18159762, 21659502, 36319524, 43319004, 1685831239, 3371662478, 5057493717, 6743324956, 10114987434, 20229974868]

約数ペア:

[(1, 20229974868), (2, 10114987434), (3, 6743324956), (4, 5057493717), (6, 3371662478), (12, 1685831239), (467, 43319004), (557, 36319524), (934, 21659502), (1114, 18159762), (1401, 14439668), (1671, 12106508), (1868, 10829751), (2228, 9079881), (2802, 7219834), (3342, 6053254), (5604, 3609917), (6481, 3121428), (6684, 3026627), (12962, 1560714), (19443, 1040476), (25924, 780357), (38886, 520238), (77772, 260119)]