20132183519

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1\times {\mathrm{20249}}^1$

素因数の和:21250

約数の個数: 16

約数和(自身を含む): 23170536000

約数和(自身を除く): 3038352481

約数列:

[1, 7, 173, 821, 1211, 5747, 20249, 141743, 142033, 994231, 3503077, 16624429, 24521539, 116371003, 2876026217, 20132183519]

約数ペア:

[(1, 20132183519), (7, 2876026217), (173, 116371003), (821, 24521539), (1211, 16624429), (5747, 3503077), (20249, 994231), (141743, 142033)]