2020697936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{2693}}^1$

素因数の和:4763

約数の個数: 40

約数和(自身を含む): 4088845440

約数和(自身を除く): 2068147504

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2039, 2693, 4078, 5386, 8156, 10772, 16312, 21544, 32624, 43088, 46897, 61939, 93794, 123878, 187588, 247756, 375176, 495512, 750352, 991024, 5491027, 10982054, 21964108, 43928216, 87856432, 126293621, 252587242, 505174484, 1010348968, 2020697936]

約数ペア:

[(1, 2020697936), (2, 1010348968), (4, 505174484), (8, 252587242), (16, 126293621), (23, 87856432), (46, 43928216), (92, 21964108), (184, 10982054), (368, 5491027), (2039, 991024), (2693, 750352), (4078, 495512), (5386, 375176), (8156, 247756), (10772, 187588), (16312, 123878), (21544, 93794), (32624, 61939), (43088, 46897)]