1918083470

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1697419}}^1$

素因数の和:1697539

約数の個数: 16

約数和(自身を含む): 3483105840

約数和(自身を除く): 1565022370

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1697419, 3394838, 8487095, 16974190, 191808347, 383616694, 959041735, 1918083470]

約数ペア:

[(1, 1918083470), (2, 959041735), (5, 383616694), (10, 191808347), (113, 16974190), (226, 8487095), (565, 3394838), (1130, 1697419)]