20175247887

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{4201}}^1\times {\mathrm{55201}}^1$

素因数の和:59434

約数の個数: 16

約数和(自身を含む): 27835056480

約数和(自身を除く): 7659808593

約数列:

[1, 3, 29, 87, 4201, 12603, 55201, 121829, 165603, 365487, 1600829, 4802487, 231899401, 695698203, 6725082629, 20175247887]

約数ペア:

[(1, 20175247887), (3, 6725082629), (29, 695698203), (87, 231899401), (4201, 4802487), (12603, 1600829), (55201, 365487), (121829, 165603)]