2018803495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1\times {\mathrm{9433}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 2529519552

約数和(自身を除く): 510716057

約数列:

[1, 5, 23, 115, 1861, 9305, 9433, 42803, 47165, 214015, 216959, 1084795, 17554813, 87774065, 403760699, 2018803495]

約数ペア:

[(1, 2018803495), (5, 403760699), (23, 87774065), (115, 17554813), (1861, 1084795), (9305, 216959), (9433, 214015), (42803, 47165)]