2083172926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 3239406720

約数和(自身を除く): 1156233794

約数列:

[1, 2, 43, 86, 163, 173, 326, 346, 859, 1718, 7009, 7439, 14018, 14878, 28199, 36937, 56398, 73874, 140017, 148607, 280034, 297214, 1212557, 2425114, 6020731, 6390101, 12041462, 12780202, 24222941, 48445882, 1041586463, 2083172926]

約数ペア:

[(1, 2083172926), (2, 1041586463), (43, 48445882), (86, 24222941), (163, 12780202), (173, 12041462), (326, 6390101), (346, 6020731), (859, 2425114), (1718, 1212557), (7009, 297214), (7439, 280034), (14018, 148607), (14878, 140017), (28199, 73874), (36937, 56398)]