20100456642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478582301}}^1$

素因数の和:478582313

約数の個数: 16

約数和(自身を含む): 45943900992

約数和(自身を除く): 25843444350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478582301, 957164602, 1435746903, 2871493806, 3350076107, 6700152214, 10050228321, 20100456642]

約数ペア:

[(1, 20100456642), (2, 10050228321), (3, 6700152214), (6, 3350076107), (7, 2871493806), (14, 1435746903), (21, 957164602), (42, 478582301)]