19710894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16183}}^1$

素因数の和:16224

約数の個数: 32

約数和(自身を含む): 46609920

約数和(自身を除く): 26899026

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16183, 32366, 48549, 97098, 113281, 226562, 339843, 469307, 679686, 938614, 1407921, 2815842, 3285149, 6570298, 9855447, 19710894]

約数ペア:

[(1, 19710894), (2, 9855447), (3, 6570298), (6, 3285149), (7, 2815842), (14, 1407921), (21, 938614), (29, 679686), (42, 469307), (58, 339843), (87, 226562), (174, 113281), (203, 97098), (406, 48549), (609, 32366), (1218, 16183)]