2085493823

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 2506291200

約数和(自身を除く): 420797377

約数列:

[1, 7, 41, 47, 287, 329, 349, 443, 1927, 2443, 3101, 13489, 14309, 16403, 18163, 20821, 100163, 114821, 127141, 145747, 154607, 672523, 853661, 1082249, 4707661, 5975627, 6338887, 7266529, 44372209, 50865703, 297927689, 2085493823]

約数ペア:

[(1, 2085493823), (7, 297927689), (41, 50865703), (47, 44372209), (287, 7266529), (329, 6338887), (349, 5975627), (443, 4707661), (1927, 1082249), (2443, 853661), (3101, 672523), (13489, 154607), (14309, 145747), (16403, 127141), (18163, 114821), (20821, 100163)]