20172908934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{583403}}^1$

素因数の和:583541

約数の個数: 48

約数和(自身を含む): 46688655312

約数和(自身を除く): 26515746378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 678, 1017, 1921, 2034, 3842, 5763, 11526, 17289, 34578, 583403, 1166806, 1750209, 3500418, 5250627, 9917851, 10501254, 19835702, 29753553, 59507106, 65924539, 89260659, 131849078, 178521318, 197773617, 395547234, 593320851, 1120717163, 1186641702, 2241434326, 3362151489, 6724302978, 10086454467, 20172908934]

約数ペア:

[(1, 20172908934), (2, 10086454467), (3, 6724302978), (6, 3362151489), (9, 2241434326), (17, 1186641702), (18, 1120717163), (34, 593320851), (51, 395547234), (102, 197773617), (113, 178521318), (153, 131849078), (226, 89260659), (306, 65924539), (339, 59507106), (678, 29753553), (1017, 19835702), (1921, 10501254), (2034, 9917851), (3842, 5250627), (5763, 3500418), (11526, 1750209), (17289, 1166806), (34578, 583403)]