20147333910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1\times {\mathrm{14389}}^1$

素因数の和:18653

約数の個数: 64

約数和(自身を含む): 52765482240

約数和(自身を除く): 32618148330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 4243, 8486, 12729, 14389, 21215, 25458, 28778, 42430, 43167, 46673, 63645, 71945, 86334, 93346, 127290, 140019, 143890, 158279, 215835, 233365, 280038, 316558, 431670, 466730, 474837, 700095, 791395, 949674, 1400190, 1582790, 2374185, 4748370, 61052527, 122105054, 183157581, 305262635, 366315162, 610525270, 671577797, 915787905, 1343155594, 1831575810, 2014733391, 3357888985, 4029466782, 6715777970, 10073666955, 20147333910]

約数ペア:

[(1, 20147333910), (2, 10073666955), (3, 6715777970), (5, 4029466782), (6, 3357888985), (10, 2014733391), (11, 1831575810), (15, 1343155594), (22, 915787905), (30, 671577797), (33, 610525270), (55, 366315162), (66, 305262635), (110, 183157581), (165, 122105054), (330, 61052527), (4243, 4748370), (8486, 2374185), (12729, 1582790), (14389, 1400190), (21215, 949674), (25458, 791395), (28778, 700095), (42430, 474837), (43167, 466730), (46673, 431670), (63645, 316558), (71945, 280038), (86334, 233365), (93346, 215835), (127290, 158279), (140019, 143890)]