20464367042

素因数分解:

$2^1\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{425791}}^1$

素因数の和:429233

約数の個数: 16

約数和(自身を含む): 35092073472

約数和(自身を除く): 14627706430

約数列:

[1, 2, 7, 14, 3433, 6866, 24031, 48062, 425791, 851582, 2980537, 5961074, 1461740503, 2923481006, 10232183521, 20464367042]

約数ペア:

[(1, 20464367042), (2, 10232183521), (7, 2923481006), (14, 1461740503), (3433, 5961074), (6866, 2980537), (24031, 851582), (48062, 425791)]