2378638557

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{295961}}^1$

素因数の和:296033

約数の個数: 24

約数和(自身を含む): 3693605760

約数和(自身を除く): 1314967203

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 295961, 887883, 2663649, 5623259, 13910167, 16869777, 41730501, 50609331, 125191503, 264293173, 792879519, 2378638557]

約数ペア:

[(1, 2378638557), (3, 792879519), (9, 264293173), (19, 125191503), (47, 50609331), (57, 41730501), (141, 16869777), (171, 13910167), (423, 5623259), (893, 2663649), (2679, 887883), (8037, 295961)]