1938156790

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{13093}}^1$

素因数の和:13344

約数の個数: 32

約数和(自身を含む): 3546693216

約数和(自身を除く): 1608536426

約数列:

[1, 2, 5, 10, 113, 131, 226, 262, 565, 655, 1130, 1310, 13093, 14803, 26186, 29606, 65465, 74015, 130930, 148030, 1479509, 1715183, 2959018, 3430366, 7397545, 8575915, 14795090, 17151830, 193815679, 387631358, 969078395, 1938156790]

約数ペア:

[(1, 1938156790), (2, 969078395), (5, 387631358), (10, 193815679), (113, 17151830), (131, 14795090), (226, 8575915), (262, 7397545), (565, 3430366), (655, 2959018), (1130, 1715183), (1310, 1479509), (13093, 148030), (14803, 130930), (26186, 74015), (29606, 65465)]