96319820

素因数分解:

$2^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2971}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 202464528

約数和(自身を除く): 106144708

約数列:

[1, 2, 4, 5, 10, 20, 1621, 2971, 3242, 5942, 6484, 8105, 11884, 14855, 16210, 29710, 32420, 59420, 4815991, 9631982, 19263964, 24079955, 48159910, 96319820]

約数ペア:

[(1, 96319820), (2, 48159910), (4, 24079955), (5, 19263964), (10, 9631982), (20, 4815991), (1621, 59420), (2971, 32420), (3242, 29710), (5942, 16210), (6484, 14855), (8105, 11884)]