20175037296

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2177789}}^1$

素因数の和:2177993

約数の個数: 40

約数和(自身を含む): 52388916240

約数和(自身を除く): 32213878944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 2177789, 4355578, 6533367, 8711156, 13066734, 17422312, 26133468, 34844624, 52266936, 104533872, 420313277, 840626554, 1260939831, 1681253108, 2521879662, 3362506216, 5043759324, 6725012432, 10087518648, 20175037296]

約数ペア:

[(1, 20175037296), (2, 10087518648), (3, 6725012432), (4, 5043759324), (6, 3362506216), (8, 2521879662), (12, 1681253108), (16, 1260939831), (24, 840626554), (48, 420313277), (193, 104533872), (386, 52266936), (579, 34844624), (772, 26133468), (1158, 17422312), (1544, 13066734), (2316, 8711156), (3088, 6533367), (4632, 4355578), (9264, 2177789)]