2000755746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{531833}}^1$

素因数の和:531871

約数の個数: 48

約数和(自身を含む): 4977966240

約数和(自身を除く): 2977210494

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 531833, 1063666, 1595499, 3190998, 4786497, 5850163, 9572994, 10104827, 11700326, 17550489, 20209654, 30314481, 35100978, 52651467, 60628962, 90943443, 105302934, 111153097, 181886886, 222306194, 333459291, 666918582, 1000377873, 2000755746]

約数ペア:

[(1, 2000755746), (2, 1000377873), (3, 666918582), (6, 333459291), (9, 222306194), (11, 181886886), (18, 111153097), (19, 105302934), (22, 90943443), (33, 60628962), (38, 52651467), (57, 35100978), (66, 30314481), (99, 20209654), (114, 17550489), (171, 11700326), (198, 10104827), (209, 9572994), (342, 5850163), (418, 4786497), (627, 3190998), (1254, 1595499), (1881, 1063666), (3762, 531833)]