2113992472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6445099}}^1$

素因数の和:6445146

約数の個数: 16

約数和(自身を含む): 4060413000

約数和(自身を除く): 1946420528

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6445099, 12890198, 25780396, 51560792, 264249059, 528498118, 1056996236, 2113992472]

約数ペア:

[(1, 2113992472), (2, 1056996236), (4, 528498118), (8, 264249059), (41, 51560792), (82, 25780396), (164, 12890198), (328, 6445099)]