2068862542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1\times {\mathrm{7877}}^1$

素因数の和:11123

約数の個数: 16

約数和(自身を含む): 3180380112

約数和(自身を除く): 1111517570

約数列:

[1, 2, 41, 82, 3203, 6406, 7877, 15754, 131323, 262646, 322957, 645914, 25230031, 50460062, 1034431271, 2068862542]

約数ペア:

[(1, 2068862542), (2, 1034431271), (41, 50460062), (82, 25230031), (3203, 645914), (6406, 322957), (7877, 262646), (15754, 131323)]