4789052920

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{199877}}^1$

素因数の和:200487

約数の個数: 32

約数和(自身を含む): 10793412000

約数和(自身を除く): 6004359080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5990, 11980, 23960, 199877, 399754, 799508, 999385, 1599016, 1998770, 3997540, 7995080, 119726323, 239452646, 478905292, 598631615, 957810584, 1197263230, 2394526460, 4789052920]

約数ペア:

[(1, 4789052920), (2, 2394526460), (4, 1197263230), (5, 957810584), (8, 598631615), (10, 478905292), (20, 239452646), (40, 119726323), (599, 7995080), (1198, 3997540), (2396, 1998770), (2995, 1599016), (4792, 999385), (5990, 799508), (11980, 399754), (23960, 199877)]