2149292230

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1\times {\mathrm{1013}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 3890304288

約数和(自身を除く): 1741012058

約数列:

[1, 2, 5, 10, 331, 641, 662, 1013, 1282, 1655, 2026, 3205, 3310, 5065, 6410, 10130, 212171, 335303, 424342, 649333, 670606, 1060855, 1298666, 1676515, 2121710, 3246665, 3353030, 6493330, 214929223, 429858446, 1074646115, 2149292230]

約数ペア:

[(1, 2149292230), (2, 1074646115), (5, 429858446), (10, 214929223), (331, 6493330), (641, 3353030), (662, 3246665), (1013, 2121710), (1282, 1676515), (1655, 1298666), (2026, 1060855), (3205, 670606), (3310, 649333), (5065, 424342), (6410, 335303), (10130, 212171)]