420058802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{24953}}^1$

素因数の和:25417

約数の個数: 16

約数和(自身を含む): 664774560

約数和(自身を除く): 244715758

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 24953, 49906, 474107, 948214, 11054179, 22108358, 210029401, 420058802]

約数ペア:

[(1, 420058802), (2, 210029401), (19, 22108358), (38, 11054179), (443, 948214), (886, 474107), (8417, 49906), (16834, 24953)]