20138026060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{107357}}^1$

素因数の和:107562

約数の個数: 48

約数和(自身を含む): 43178528736

約数和(自身を除く): 23040502676

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 332, 415, 452, 565, 830, 1130, 1660, 2260, 9379, 18758, 37516, 46895, 93790, 107357, 187580, 214714, 429428, 536785, 1073570, 2147140, 8910631, 12131341, 17821262, 24262682, 35642524, 44553155, 48525364, 60656705, 89106310, 121313410, 178212620, 242626820, 1006901303, 2013802606, 4027605212, 5034506515, 10069013030, 20138026060]

約数ペア:

[(1, 20138026060), (2, 10069013030), (4, 5034506515), (5, 4027605212), (10, 2013802606), (20, 1006901303), (83, 242626820), (113, 178212620), (166, 121313410), (226, 89106310), (332, 60656705), (415, 48525364), (452, 44553155), (565, 35642524), (830, 24262682), (1130, 17821262), (1660, 12131341), (2260, 8910631), (9379, 2147140), (18758, 1073570), (37516, 536785), (46895, 429428), (93790, 214714), (107357, 187580)]