19118049692

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1474703}}^1$

素因数の和:1475177

約数の個数: 24

約数和(自身を含む): 38318708736

約数和(自身を除く): 19200659044

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 12964, 1474703, 2949406, 5898812, 10322921, 20645842, 41291684, 682787489, 1365574978, 2731149956, 4779512423, 9559024846, 19118049692]

約数ペア:

[(1, 19118049692), (2, 9559024846), (4, 4779512423), (7, 2731149956), (14, 1365574978), (28, 682787489), (463, 41291684), (926, 20645842), (1852, 10322921), (3241, 5898812), (6482, 2949406), (12964, 1474703)]