32447980

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2621}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 68276880

約数和(自身を除く): 35828900

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 2621, 3095, 5242, 6190, 10484, 12380, 13105, 26210, 52420, 1622399, 3244798, 6489596, 8111995, 16223990, 32447980]

約数ペア:

[(1, 32447980), (2, 16223990), (4, 8111995), (5, 6489596), (10, 3244798), (20, 1622399), (619, 52420), (1238, 26210), (2476, 13105), (2621, 12380), (3095, 10484), (5242, 6190)]