2912783038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{271867}}^1$

素因数の和:272367

約数の個数: 16

約数和(自身を含む): 4776177024

約数和(自身を除く): 1863393986

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 271867, 543734, 2990537, 5981074, 132399229, 264798458, 1456391519, 2912783038]

約数ペア:

[(1, 2912783038), (2, 1456391519), (11, 264798458), (22, 132399229), (487, 5981074), (974, 2990537), (5357, 543734), (10714, 271867)]