19741302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{156677}}^1$

素因数の和:156692

約数の個数: 24

約数和(自身を含む): 48883536

約数和(自身を除く): 29142234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 156677, 313354, 470031, 940062, 1096739, 1410093, 2193478, 2820186, 3290217, 6580434, 9870651, 19741302]

約数ペア:

[(1, 19741302), (2, 9870651), (3, 6580434), (6, 3290217), (7, 2820186), (9, 2193478), (14, 1410093), (18, 1096739), (21, 940062), (42, 470031), (63, 313354), (126, 156677)]