24730220

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2143}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 52047744

約数和(自身を除く): 27317524

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2143, 2308, 2885, 4286, 5770, 8572, 10715, 11540, 21430, 42860, 1236511, 2473022, 4946044, 6182555, 12365110, 24730220]

約数ペア:

[(1, 24730220), (2, 12365110), (4, 6182555), (5, 4946044), (10, 2473022), (20, 1236511), (577, 42860), (1154, 21430), (2143, 11540), (2308, 10715), (2885, 8572), (4286, 5770)]