2017295245

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1987483}}^1$

素因数の和:1987524

約数の個数: 16

約数和(自身を含む): 2861976960

約数和(自身を除く): 844681715

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1987483, 9937415, 13912381, 57637007, 69561905, 288185035, 403459049, 2017295245]

約数ペア:

[(1, 2017295245), (5, 403459049), (7, 288185035), (29, 69561905), (35, 57637007), (145, 13912381), (203, 9937415), (1015, 1987483)]