2017968788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{9629}}^1$

素因数の和:10088

約数の個数: 36

約数和(自身を含む): 3891040020

約数和(自身を除く): 1873071232

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 433, 484, 866, 1732, 4763, 9526, 9629, 19052, 19258, 38516, 52393, 104786, 105919, 209572, 211838, 423676, 1165109, 2330218, 4169357, 4660436, 8338714, 16677428, 45862927, 91725854, 183451708, 504492197, 1008984394, 2017968788]

約数ペア:

[(1, 2017968788), (2, 1008984394), (4, 504492197), (11, 183451708), (22, 91725854), (44, 45862927), (121, 16677428), (242, 8338714), (433, 4660436), (484, 4169357), (866, 2330218), (1732, 1165109), (4763, 423676), (9526, 211838), (9629, 209572), (19052, 105919), (19258, 104786), (38516, 52393)]