20046230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 39250656

約数和(自身を除く): 19204426

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 3187, 6290, 6374, 15935, 31870, 54179, 108358, 117919, 235838, 270895, 541790, 589595, 1179190, 2004623, 4009246, 10023115, 20046230]

約数ペア:

[(1, 20046230), (2, 10023115), (5, 4009246), (10, 2004623), (17, 1179190), (34, 589595), (37, 541790), (74, 270895), (85, 235838), (170, 117919), (185, 108358), (370, 54179), (629, 31870), (1258, 15935), (3145, 6374), (3187, 6290)]