2105400963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{1499}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 3034080000

約数和(自身を除く): 928679037

約数列:

[1, 3, 19, 41, 57, 123, 601, 779, 1499, 1803, 2337, 4497, 11419, 24641, 28481, 34257, 61459, 73923, 85443, 184377, 468179, 900899, 1167721, 1404537, 2702697, 3503163, 17117081, 36936859, 51351243, 110810577, 701800321, 2105400963]

約数ペア:

[(1, 2105400963), (3, 701800321), (19, 110810577), (41, 51351243), (57, 36936859), (123, 17117081), (601, 3503163), (779, 2702697), (1499, 1404537), (1803, 1167721), (2337, 900899), (4497, 468179), (11419, 184377), (24641, 85443), (28481, 73923), (34257, 61459)]