2671014520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{914731}}^1$

素因数の和:914815

約数の個数: 32

約数和(自身を含む): 6092115120

約数和(自身を除く): 3421100600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 914731, 1829462, 3658924, 4573655, 7317848, 9147310, 18294620, 36589240, 66775363, 133550726, 267101452, 333876815, 534202904, 667753630, 1335507260, 2671014520]

約数ペア:

[(1, 2671014520), (2, 1335507260), (4, 667753630), (5, 534202904), (8, 333876815), (10, 267101452), (20, 133550726), (40, 66775363), (73, 36589240), (146, 18294620), (292, 9147310), (365, 7317848), (584, 4573655), (730, 3658924), (1460, 1829462), (2920, 914731)]