2080751541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{54403}}^1$

素因数の和:54497

約数の個数: 32

約数和(自身を含む): 3238126080

約数和(自身を除く): 1157374539

約数列:

[1, 3, 11, 19, 33, 57, 61, 183, 209, 627, 671, 1159, 2013, 3477, 12749, 38247, 54403, 163209, 598433, 1033657, 1795299, 3100971, 3318583, 9955749, 11370227, 34110681, 36504413, 63053077, 109513239, 189159231, 693583847, 2080751541]

約数ペア:

[(1, 2080751541), (3, 693583847), (11, 189159231), (19, 109513239), (33, 63053077), (57, 36504413), (61, 34110681), (183, 11370227), (209, 9955749), (627, 3318583), (671, 3100971), (1159, 1795299), (2013, 1033657), (3477, 598433), (12749, 163209), (38247, 54403)]