20162524520

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2163361}}^1$

素因数の和:2163605

約数の個数: 32

約数和(自身を含む): 45560403720

約数和(自身を除く): 25397879200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 2163361, 4326722, 8653444, 10816805, 17306888, 21633610, 43267220, 86534440, 504063113, 1008126226, 2016252452, 2520315565, 4032504904, 5040631130, 10081262260, 20162524520]

約数ペア:

[(1, 20162524520), (2, 10081262260), (4, 5040631130), (5, 4032504904), (8, 2520315565), (10, 2016252452), (20, 1008126226), (40, 504063113), (233, 86534440), (466, 43267220), (932, 21633610), (1165, 17306888), (1864, 10816805), (2330, 8653444), (4660, 4326722), (9320, 2163361)]