1948595056

素因数分解:

$2^4\times {\mathrm{9941}}^1\times {\mathrm{12251}}^1$

素因数の和:22200

約数の個数: 20

約数和(自身を含む): 3776090904

約数和(自身を除く): 1827495848

約数列:

[1, 2, 4, 8, 16, 9941, 12251, 19882, 24502, 39764, 49004, 79528, 98008, 159056, 196016, 121787191, 243574382, 487148764, 974297528, 1948595056]

約数ペア:

[(1, 1948595056), (2, 974297528), (4, 487148764), (8, 243574382), (16, 121787191), (9941, 196016), (12251, 159056), (19882, 98008), (24502, 79528), (39764, 49004)]