10884520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11865

約数の個数: 32

約数和(自身を含む): 25557120

約数和(自身を除く): 14672600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11831, 23662, 47324, 59155, 94648, 118310, 236620, 272113, 473240, 544226, 1088452, 1360565, 2176904, 2721130, 5442260, 10884520]

約数ペア:

[(1, 10884520), (2, 5442260), (4, 2721130), (5, 2176904), (8, 1360565), (10, 1088452), (20, 544226), (23, 473240), (40, 272113), (46, 236620), (92, 118310), (115, 94648), (184, 59155), (230, 47324), (460, 23662), (920, 11831)]