2023071376

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{599251}}^1$

素因数の和:599470

約数の個数: 20

約数和(自身を含む): 3938284144

約数和(自身を除く): 1915212768

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 599251, 1198502, 2397004, 4794008, 9588016, 126441961, 252883922, 505767844, 1011535688, 2023071376]

約数ペア:

[(1, 2023071376), (2, 1011535688), (4, 505767844), (8, 252883922), (16, 126441961), (211, 9588016), (422, 4794008), (844, 2397004), (1688, 1198502), (3376, 599251)]