20128756476

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2267}}^1\times {\mathrm{12541}}^1$

素因数の和:14874

約数の個数: 48

約数和(自身を含む): 47788030080

約数和(自身を除く): 27659273604

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 2267, 4534, 6801, 9068, 12541, 13602, 25082, 27204, 37623, 50164, 75246, 133753, 150492, 267506, 401259, 535012, 739919, 802518, 1479838, 1605036, 2219757, 2959676, 4439514, 8879028, 28430447, 56860894, 85291341, 113721788, 170582682, 341165364, 1677396373, 3354792746, 5032189119, 6709585492, 10064378238, 20128756476]

約数ペア:

[(1, 20128756476), (2, 10064378238), (3, 6709585492), (4, 5032189119), (6, 3354792746), (12, 1677396373), (59, 341165364), (118, 170582682), (177, 113721788), (236, 85291341), (354, 56860894), (708, 28430447), (2267, 8879028), (4534, 4439514), (6801, 2959676), (9068, 2219757), (12541, 1605036), (13602, 1479838), (25082, 802518), (27204, 739919), (37623, 535012), (50164, 401259), (75246, 267506), (133753, 150492)]