19479098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1489}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 30324480

約数和(自身を除く): 10845382

約数列:

[1, 2, 31, 62, 211, 422, 1489, 2978, 6541, 13082, 46159, 92318, 314179, 628358, 9739549, 19479098]

約数ペア:

[(1, 19479098), (2, 9739549), (31, 628358), (62, 314179), (211, 92318), (422, 46159), (1489, 13082), (2978, 6541)]