20410354702

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1\times {\mathrm{2309}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 31486371840

約数和(自身を除く): 11076017138

約数列:

[1, 2, 47, 94, 271, 347, 542, 694, 2309, 4618, 12737, 16309, 25474, 32618, 94037, 108523, 188074, 217046, 625739, 801223, 1251478, 1602446, 4419739, 8839478, 29409733, 37657481, 58819466, 75314962, 217131433, 434262866, 10205177351, 20410354702]

約数ペア:

[(1, 20410354702), (2, 10205177351), (47, 434262866), (94, 217131433), (271, 75314962), (347, 58819466), (542, 37657481), (694, 29409733), (2309, 8839478), (4618, 4419739), (12737, 1602446), (16309, 1251478), (25474, 801223), (32618, 625739), (94037, 217046), (108523, 188074)]