2012276402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 3173990400

約数和(自身を除く): 1161713998

約数列:

[1, 2, 31, 62, 83, 163, 166, 326, 2399, 2573, 4798, 5053, 5146, 10106, 13529, 27058, 74369, 148738, 199117, 391037, 398234, 419399, 782074, 838798, 6172627, 12122147, 12345254, 24244294, 32456071, 64912142, 1006138201, 2012276402]

約数ペア:

[(1, 2012276402), (2, 1006138201), (31, 64912142), (62, 32456071), (83, 24244294), (163, 12345254), (166, 12122147), (326, 6172627), (2399, 838798), (2573, 782074), (4798, 419399), (5053, 398234), (5146, 391037), (10106, 199117), (13529, 148738), (27058, 74369)]