2079968330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{15461}}^1$

素因数の和:16702

約数の個数: 32

約数和(自身を含む): 4087905408

約数和(自身を除く): 2007937078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1223, 2446, 6115, 12230, 13453, 15461, 26906, 30922, 67265, 77305, 134530, 154610, 170071, 340142, 850355, 1700710, 18908803, 37817606, 94544015, 189088030, 207996833, 415993666, 1039984165, 2079968330]

約数ペア:

[(1, 2079968330), (2, 1039984165), (5, 415993666), (10, 207996833), (11, 189088030), (22, 94544015), (55, 37817606), (110, 18908803), (1223, 1700710), (2446, 850355), (6115, 340142), (12230, 170071), (13453, 154610), (15461, 134530), (26906, 77305), (30922, 67265)]