11704155440

素因数分解:

$2^4\times 5^1\times {\mathrm{146301943}}^1$

素因数の和:146301956

約数の個数: 20

約数和(自身を含む): 27212161584

約数和(自身を除く): 15508006144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 146301943, 292603886, 585207772, 731509715, 1170415544, 1463019430, 2340831088, 2926038860, 5852077720, 11704155440]

約数ペア:

[(1, 11704155440), (2, 5852077720), (4, 2926038860), (5, 2340831088), (8, 1463019430), (10, 1170415544), (16, 731509715), (20, 585207772), (40, 292603886), (80, 146301943)]