103662980

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{4273}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 217922712

約数和(自身を除く): 114259732

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 4273, 4852, 6065, 8546, 12130, 17092, 21365, 24260, 42730, 85460, 5183149, 10366298, 20732596, 25915745, 51831490, 103662980]

約数ペア:

[(1, 103662980), (2, 51831490), (4, 25915745), (5, 20732596), (10, 10366298), (20, 5183149), (1213, 85460), (2426, 42730), (4273, 24260), (4852, 21365), (6065, 17092), (8546, 12130)]