31982330

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{1973}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 57632904

約数和(自身を除く): 25650574

約数列:

[1, 2, 5, 10, 1621, 1973, 3242, 3946, 8105, 9865, 16210, 19730, 3198233, 6396466, 15991165, 31982330]

約数ペア:

[(1, 31982330), (2, 15991165), (5, 6396466), (10, 3198233), (1621, 19730), (1973, 16210), (3242, 9865), (3946, 8105)]