20132183056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{125113}}^1$

素因数の和:125323

約数の個数: 40

約数和(自身を含む): 39793758840

約数和(自身を除く): 19661575784

約数列:

[1, 2, 4, 8, 16, 89, 113, 178, 226, 356, 452, 712, 904, 1424, 1808, 10057, 20114, 40228, 80456, 125113, 160912, 250226, 500452, 1000904, 2001808, 11135057, 14137769, 22270114, 28275538, 44540228, 56551076, 89080456, 113102152, 178160912, 226204304, 1258261441, 2516522882, 5033045764, 10066091528, 20132183056]

約数ペア:

[(1, 20132183056), (2, 10066091528), (4, 5033045764), (8, 2516522882), (16, 1258261441), (89, 226204304), (113, 178160912), (178, 113102152), (226, 89080456), (356, 56551076), (452, 44540228), (712, 28275538), (904, 22270114), (1424, 14137769), (1808, 11135057), (10057, 2001808), (20114, 1000904), (40228, 500452), (80456, 250226), (125113, 160912)]