36161980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 43832900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 127, 230, 254, 460, 508, 619, 635, 1238, 1270, 2476, 2540, 2921, 3095, 5842, 6190, 11684, 12380, 14237, 14605, 28474, 29210, 56948, 58420, 71185, 78613, 142370, 157226, 284740, 314452, 393065, 786130, 1572260, 1808099, 3616198, 7232396, 9040495, 18080990, 36161980]

約数ペア:

[(1, 36161980), (2, 18080990), (4, 9040495), (5, 7232396), (10, 3616198), (20, 1808099), (23, 1572260), (46, 786130), (92, 393065), (115, 314452), (127, 284740), (230, 157226), (254, 142370), (460, 78613), (508, 71185), (619, 58420), (635, 56948), (1238, 29210), (1270, 28474), (2476, 14605), (2540, 14237), (2921, 12380), (3095, 11684), (5842, 6190)]