19374426

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{10657}}^1$

素因数の和:10766

約数の個数: 24

約数和(自身を含む): 42397524

約数和(自身を除く): 23023098

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 10657, 21314, 31971, 63942, 95913, 191826, 1076357, 2152714, 3229071, 6458142, 9687213, 19374426]

約数ペア:

[(1, 19374426), (2, 9687213), (3, 6458142), (6, 3229071), (9, 2152714), (18, 1076357), (101, 191826), (202, 95913), (303, 63942), (606, 31971), (909, 21314), (1818, 10657)]