2018031458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{672229}}^1$

素因数の和:672329

約数の個数: 16

約数和(自身を含む): 3226704000

約数和(自身を除く): 1208672542

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 672229, 1344458, 12772351, 25544702, 53106091, 106212182, 1009015729, 2018031458]

約数ペア:

[(1, 2018031458), (2, 1009015729), (19, 106212182), (38, 53106091), (79, 25544702), (158, 12772351), (1501, 1344458), (3002, 672229)]