1963700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 4335660

約数和(自身を除く): 2371960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 269, 292, 365, 538, 730, 1076, 1345, 1460, 1825, 2690, 3650, 5380, 6725, 7300, 13450, 19637, 26900, 39274, 78548, 98185, 196370, 392740, 490925, 981850, 1963700]

約数ペア:

[(1, 1963700), (2, 981850), (4, 490925), (5, 392740), (10, 196370), (20, 98185), (25, 78548), (50, 39274), (73, 26900), (100, 19637), (146, 13450), (269, 7300), (292, 6725), (365, 5380), (538, 3650), (730, 2690), (1076, 1825), (1345, 1460)]