2081566992

素因数分解:

$2^4\times 3^1\times {\mathrm{43365979}}^1$

素因数の和:43365990

約数の個数: 20

約数和(自身を含む): 5377381520

約数和(自身を除く): 3295814528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43365979, 86731958, 130097937, 173463916, 260195874, 346927832, 520391748, 693855664, 1040783496, 2081566992]

約数ペア:

[(1, 2081566992), (2, 1040783496), (3, 693855664), (4, 520391748), (6, 346927832), (8, 260195874), (12, 173463916), (16, 130097937), (24, 86731958), (48, 43365979)]