2013068740

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1\times {\mathrm{1031}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 4259848320

約数和(自身を除く): 2246779580

約数列:

[1, 2, 4, 5, 10, 20, 233, 419, 466, 838, 932, 1031, 1165, 1676, 2062, 2095, 2330, 4124, 4190, 4660, 5155, 8380, 10310, 20620, 97627, 195254, 240223, 390508, 431989, 480446, 488135, 863978, 960892, 976270, 1201115, 1727956, 1952540, 2159945, 2402230, 4319890, 4804460, 8639780, 100653437, 201306874, 402613748, 503267185, 1006534370, 2013068740]

約数ペア:

[(1, 2013068740), (2, 1006534370), (4, 503267185), (5, 402613748), (10, 201306874), (20, 100653437), (233, 8639780), (419, 4804460), (466, 4319890), (838, 2402230), (932, 2159945), (1031, 1952540), (1165, 1727956), (1676, 1201115), (2062, 976270), (2095, 960892), (2330, 863978), (4124, 488135), (4190, 480446), (4660, 431989), (5155, 390508), (8380, 240223), (10310, 195254), (20620, 97627)]