20122569690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39456019}}^1$

素因数の和:39456046

約数の個数: 32

約数和(自身を含む): 51135001920

約数和(自身を除く): 31012432230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39456019, 78912038, 118368057, 197280095, 236736114, 394560190, 591840285, 670752323, 1183680570, 1341504646, 2012256969, 3353761615, 4024513938, 6707523230, 10061284845, 20122569690]

約数ペア:

[(1, 20122569690), (2, 10061284845), (3, 6707523230), (5, 4024513938), (6, 3353761615), (10, 2012256969), (15, 1341504646), (17, 1183680570), (30, 670752323), (34, 591840285), (51, 394560190), (85, 236736114), (102, 197280095), (170, 118368057), (255, 78912038), (510, 39456019)]