2017445755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1901}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 2703274560

約数和(自身を除く): 685828805

約数列:

[1, 5, 13, 29, 65, 145, 377, 563, 1885, 1901, 2815, 7319, 9505, 16327, 24713, 36595, 55129, 81635, 123565, 212251, 275645, 716677, 1061255, 1070263, 3583385, 5351315, 13913419, 31037627, 69567095, 155188135, 403489151, 2017445755]

約数ペア:

[(1, 2017445755), (5, 403489151), (13, 155188135), (29, 69567095), (65, 31037627), (145, 13913419), (377, 5351315), (563, 3583385), (1885, 1070263), (1901, 1061255), (2815, 716677), (7319, 275645), (9505, 212251), (16327, 123565), (24713, 81635), (36595, 55129)]