202101608048

素因数分解:

$2^4\times {\mathrm{327721}}^1\times {\mathrm{38543}}^1$

素因数の和:366272

約数の個数: 20

約数和(自身を含む): 391583219808

約数和(自身を除く): 189481611760

約数列:

[1, 2, 4, 8, 16, 38543, 77086, 154172, 308344, 327721, 616688, 655442, 1310884, 2621768, 5243536, 12631350503, 25262701006, 50525402012, 101050804024, 202101608048]

約数ペア:

[(1, 202101608048), (2, 101050804024), (4, 50525402012), (8, 25262701006), (16, 12631350503), (38543, 5243536), (77086, 2621768), (154172, 1310884), (308344, 655442), (327721, 616688)]