20162682318

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1\times {\mathrm{72173}}^1$

素因数の和:72740

約数の個数: 32

約数和(自身を含む): 40813530912

約数和(自身を除く): 20650848594

約数列:

[1, 2, 3, 6, 101, 202, 303, 461, 606, 922, 1383, 2766, 46561, 72173, 93122, 139683, 144346, 216519, 279366, 433038, 7289473, 14578946, 21868419, 33271753, 43736838, 66543506, 99815259, 199630518, 3360447053, 6720894106, 10081341159, 20162682318]

約数ペア:

[(1, 20162682318), (2, 10081341159), (3, 6720894106), (6, 3360447053), (101, 199630518), (202, 99815259), (303, 66543506), (461, 43736838), (606, 33271753), (922, 21868419), (1383, 14578946), (2766, 7289473), (46561, 433038), (72173, 279366), (93122, 216519), (139683, 144346)]