18717522

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 38453184

約数和(自身を除く): 19735662

約数列:

[1, 2, 3, 6, 67, 101, 134, 201, 202, 303, 402, 461, 606, 922, 1383, 2766, 6767, 13534, 20301, 30887, 40602, 46561, 61774, 92661, 93122, 139683, 185322, 279366, 3119587, 6239174, 9358761, 18717522]

約数ペア:

[(1, 18717522), (2, 9358761), (3, 6239174), (6, 3119587), (67, 279366), (101, 185322), (134, 139683), (201, 93122), (202, 92661), (303, 61774), (402, 46561), (461, 40602), (606, 30887), (922, 20301), (1383, 13534), (2766, 6767)]