16483078480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18730771}}^1$

素因数の和:18730795

約数の個数: 40

約数和(自身を含む): 41807083104

約数和(自身を除く): 25324004624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 18730771, 37461542, 74923084, 93653855, 149846168, 187307710, 206038481, 299692336, 374615420, 412076962, 749230840, 824153924, 1030192405, 1498461680, 1648307848, 2060384810, 3296615696, 4120769620, 8241539240, 16483078480]

約数ペア:

[(1, 16483078480), (2, 8241539240), (4, 4120769620), (5, 3296615696), (8, 2060384810), (10, 1648307848), (11, 1498461680), (16, 1030192405), (20, 824153924), (22, 749230840), (40, 412076962), (44, 374615420), (55, 299692336), (80, 206038481), (88, 187307710), (110, 149846168), (176, 93653855), (220, 74923084), (440, 37461542), (880, 18730771)]