2019688024

素因数分解:

$2^3\times {\mathrm{5023}}^1\times {\mathrm{50261}}^1$

素因数の和:55290

約数の個数: 16

約数和(自身を含む): 3787744320

約数和(自身を除く): 1768056296

約数列:

[1, 2, 4, 8, 5023, 10046, 20092, 40184, 50261, 100522, 201044, 402088, 252461003, 504922006, 1009844012, 2019688024]

約数ペア:

[(1, 2019688024), (2, 1009844012), (4, 504922006), (8, 252461003), (5023, 402088), (10046, 201044), (20092, 100522), (40184, 50261)]