2520348056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{18531971}}^1$

素因数の和:18531994

約数の個数: 16

約数和(自身を含む): 5003632440

約数和(自身を除く): 2483284384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 18531971, 37063942, 74127884, 148255768, 315043507, 630087014, 1260174028, 2520348056]

約数ペア:

[(1, 2520348056), (2, 1260174028), (4, 630087014), (8, 315043507), (17, 148255768), (34, 74127884), (68, 37063942), (136, 18531971)]