20126152122

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45950119}}^1$

素因数の和:45950197

約数の個数: 16

約数和(自身を含む): 40803706560

約数和(自身を除く): 20677554438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45950119, 91900238, 137850357, 275700714, 3354358687, 6708717374, 10063076061, 20126152122]

約数ペア:

[(1, 20126152122), (2, 10063076061), (3, 6708717374), (6, 3354358687), (73, 275700714), (146, 137850357), (219, 91900238), (438, 45950119)]