20172350444

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{1747}}^1\times {\mathrm{10273}}^1$

素因数の和:12305

約数の個数: 24

約数和(自身を含む): 35450971248

約数和(自身を除く): 15278620804

約数列:

[1, 2, 4, 281, 562, 1124, 1747, 3494, 6988, 10273, 20546, 41092, 490907, 981814, 1963628, 2886713, 5773426, 11546852, 17946931, 35893862, 71787724, 5043087611, 10086175222, 20172350444]

約数ペア:

[(1, 20172350444), (2, 10086175222), (4, 5043087611), (281, 71787724), (562, 35893862), (1124, 17946931), (1747, 11546852), (3494, 5773426), (6988, 2886713), (10273, 1963628), (20546, 981814), (41092, 490907)]