18581265610

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1\times {\mathrm{17449}}^1$

素因数の和:18822

約数の個数: 32

約数和(自身を含む): 33877569600

約数和(自身を除く): 15296303990

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1283, 2566, 6415, 12830, 17449, 34898, 87245, 106489, 174490, 212978, 532445, 1064890, 1448267, 2896534, 7241335, 14482670, 22387067, 44774134, 111935335, 223870670, 1858126561, 3716253122, 9290632805, 18581265610]

約数ペア:

[(1, 18581265610), (2, 9290632805), (5, 3716253122), (10, 1858126561), (83, 223870670), (166, 111935335), (415, 44774134), (830, 22387067), (1283, 14482670), (2566, 7241335), (6415, 2896534), (12830, 1448267), (17449, 1064890), (34898, 532445), (87245, 212978), (106489, 174490)]