20159095330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7103}}^1\times {\mathrm{25801}}^1$

素因数の和:32922

約数の個数: 32

約数和(自身を含む): 39592240128

約数和(自身を除く): 19433144798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7103, 14206, 25801, 35515, 51602, 71030, 78133, 129005, 156266, 258010, 283811, 390665, 567622, 781330, 1419055, 2838110, 183264503, 366529006, 916322515, 1832645030, 2015909533, 4031819066, 10079547665, 20159095330]

約数ペア:

[(1, 20159095330), (2, 10079547665), (5, 4031819066), (10, 2015909533), (11, 1832645030), (22, 916322515), (55, 366529006), (110, 183264503), (7103, 2838110), (14206, 1419055), (25801, 781330), (35515, 567622), (51602, 390665), (71030, 283811), (78133, 258010), (129005, 156266)]