20132725636

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{149}}^1\times {\mathrm{6701}}^1$

素因数の和:6996

約数の個数: 36

約数和(自身を含む): 35980692300

約数和(自身を除く): 15847966664

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 5041, 6701, 10082, 10579, 13402, 20164, 21158, 26804, 42316, 475771, 751109, 951542, 998449, 1502218, 1903084, 1996898, 3004436, 3993796, 33779741, 67559482, 70889879, 135118964, 141779758, 283559516, 5033181409, 10066362818, 20132725636]

約数ペア:

[(1, 20132725636), (2, 10066362818), (4, 5033181409), (71, 283559516), (142, 141779758), (149, 135118964), (284, 70889879), (298, 67559482), (596, 33779741), (5041, 3993796), (6701, 3004436), (10082, 1996898), (10579, 1903084), (13402, 1502218), (20164, 998449), (21158, 951542), (26804, 751109), (42316, 475771)]