20039270432

素因数分解:

$2^5\times {\mathrm{47}}^2\times {\mathrm{283489}}^1$

素因数の和:283593

約数の個数: 36

約数和(自身を含む): 40309726590

約数和(自身を除く): 20270456158

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2209, 4418, 8836, 17672, 35344, 70688, 283489, 566978, 1133956, 2267912, 4535824, 9071648, 13323983, 26647966, 53295932, 106591864, 213183728, 426367456, 626227201, 1252454402, 2504908804, 5009817608, 10019635216, 20039270432]

約数ペア:

[(1, 20039270432), (2, 10019635216), (4, 5009817608), (8, 2504908804), (16, 1252454402), (32, 626227201), (47, 426367456), (94, 213183728), (188, 106591864), (376, 53295932), (752, 26647966), (1504, 13323983), (2209, 9071648), (4418, 4535824), (8836, 2267912), (17672, 1133956), (35344, 566978), (70688, 283489)]