1954381519

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4957}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 2049756192

約数和(自身を除く): 95374673

約数列:

[1, 43, 53, 173, 2279, 4957, 7439, 9169, 213151, 262721, 394267, 857561, 11297003, 36875123, 45450733, 1954381519]

約数ペア:

[(1, 1954381519), (43, 45450733), (53, 36875123), (173, 11297003), (2279, 857561), (4957, 394267), (7439, 262721), (9169, 213151)]