11861964

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1228

約数の個数: 60

約数和(自身を含む): 32036928

約数和(自身を除く): 20174964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1181, 1674, 2362, 2511, 3348, 3543, 4724, 5022, 7086, 10044, 10629, 14172, 21258, 31887, 36611, 42516, 63774, 73222, 95661, 109833, 127548, 146444, 191322, 219666, 329499, 382644, 439332, 658998, 988497, 1317996, 1976994, 2965491, 3953988, 5930982, 11861964]

約数ペア:

[(1, 11861964), (2, 5930982), (3, 3953988), (4, 2965491), (6, 1976994), (9, 1317996), (12, 988497), (18, 658998), (27, 439332), (31, 382644), (36, 329499), (54, 219666), (62, 191322), (81, 146444), (93, 127548), (108, 109833), (124, 95661), (162, 73222), (186, 63774), (279, 42516), (324, 36611), (372, 31887), (558, 21258), (837, 14172), (1116, 10629), (1181, 10044), (1674, 7086), (2362, 5022), (2511, 4724), (3348, 3543)]