2018268237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{5297}}^1$

素因数の和:5589

約数の個数: 32

約数和(自身を含む): 2953995264

約数和(自身を除く): 935727027

約数列:

[1, 3, 17, 31, 51, 93, 241, 527, 723, 1581, 4097, 5297, 7471, 12291, 15891, 22413, 90049, 127007, 164207, 270147, 381021, 492621, 1276577, 2791519, 3829731, 8374557, 21701809, 39573887, 65105427, 118721661, 672756079, 2018268237]

約数ペア:

[(1, 2018268237), (3, 672756079), (17, 118721661), (31, 65105427), (51, 39573887), (93, 21701809), (241, 8374557), (527, 3829731), (723, 2791519), (1581, 1276577), (4097, 492621), (5297, 381021), (7471, 270147), (12291, 164207), (15891, 127007), (22413, 90049)]