934973420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{1283}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 1993178880

約数和(自身を除く): 1058205460

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 439, 830, 878, 1283, 1660, 1756, 2195, 2566, 4390, 5132, 6415, 8780, 12830, 25660, 36437, 72874, 106489, 145748, 182185, 212978, 364370, 425956, 532445, 563237, 728740, 1064890, 1126474, 2129780, 2252948, 2816185, 5632370, 11264740, 46748671, 93497342, 186994684, 233743355, 467486710, 934973420]

約数ペア:

[(1, 934973420), (2, 467486710), (4, 233743355), (5, 186994684), (10, 93497342), (20, 46748671), (83, 11264740), (166, 5632370), (332, 2816185), (415, 2252948), (439, 2129780), (830, 1126474), (878, 1064890), (1283, 728740), (1660, 563237), (1756, 532445), (2195, 425956), (2566, 364370), (4390, 212978), (5132, 182185), (6415, 145748), (8780, 106489), (12830, 72874), (25660, 36437)]