2050545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 3824640

約数和(自身を除く): 1774095

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 331, 413, 885, 993, 1239, 1655, 2065, 2317, 4965, 6195, 6951, 11585, 19529, 34755, 58587, 97645, 136703, 292935, 410109, 683515, 2050545]

約数ペア:

[(1, 2050545), (3, 683515), (5, 410109), (7, 292935), (15, 136703), (21, 97645), (35, 58587), (59, 34755), (105, 19529), (177, 11585), (295, 6951), (331, 6195), (413, 4965), (885, 2317), (993, 2065), (1239, 1655)]