2017960886

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{351929}}^1$

素因数の和:352039

約数の個数: 16

約数和(自身を含む): 3142031040

約数和(自身を除く): 1124070154

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 351929, 703858, 16540663, 21467669, 33081326, 42935338, 1008980443, 2017960886]

約数ペア:

[(1, 2017960886), (2, 1008980443), (47, 42935338), (61, 33081326), (94, 21467669), (122, 16540663), (2867, 703858), (5734, 351929)]