18988648318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1\times {\mathrm{97919}}^1$

素因数の和:100031

約数の個数: 16

約数和(自身を含む): 29103390720

約数和(自身を除く): 10114742402

約数列:

[1, 2, 47, 94, 2063, 4126, 96961, 97919, 193922, 195838, 4602193, 9204386, 202006897, 404013794, 9494324159, 18988648318]

約数ペア:

[(1, 18988648318), (2, 9494324159), (47, 404013794), (94, 202006897), (2063, 9204386), (4126, 4602193), (96961, 195838), (97919, 193922)]