2014588840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4578611}}^1$

素因数の和:4578633

約数の個数: 32

約数和(自身を含む): 4944900960

約数和(自身を除く): 2930312120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4578611, 9157222, 18314444, 22893055, 36628888, 45786110, 50364721, 91572220, 100729442, 183144440, 201458884, 251823605, 402917768, 503647210, 1007294420, 2014588840]

約数ペア:

[(1, 2014588840), (2, 1007294420), (4, 503647210), (5, 402917768), (8, 251823605), (10, 201458884), (11, 183144440), (20, 100729442), (22, 91572220), (40, 50364721), (44, 45786110), (55, 36628888), (88, 22893055), (110, 18314444), (220, 9157222), (440, 4578611)]