18764982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{33629}}^1$

素因数の和:33668

約数の個数: 24

約数和(自身を含む): 41970240

約数和(自身を除く): 23205258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 33629, 67258, 100887, 201774, 302661, 605322, 1042499, 2084998, 3127497, 6254994, 9382491, 18764982]

約数ペア:

[(1, 18764982), (2, 9382491), (3, 6254994), (6, 3127497), (9, 2084998), (18, 1042499), (31, 605322), (62, 302661), (93, 201774), (186, 100887), (279, 67258), (558, 33629)]