20144897174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{414487}}^1$

素因数の和:415787

約数の個数: 16

約数和(自身を含む): 31832678400

約数和(自身を除く): 11687781226

約数列:

[1, 2, 19, 38, 1279, 2558, 24301, 48602, 414487, 828974, 7875253, 15750506, 530128873, 1060257746, 10072448587, 20144897174]

約数ペア:

[(1, 20144897174), (2, 10072448587), (19, 1060257746), (38, 530128873), (1279, 15750506), (2558, 7875253), (24301, 828974), (48602, 414487)]