20466696

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27509}}^1$

素因数の和:27549

約数の個数: 32

約数和(自身を含む): 52819200

約数和(自身を除く): 32352504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27509, 55018, 82527, 110036, 165054, 220072, 330108, 660216, 852779, 1705558, 2558337, 3411116, 5116674, 6822232, 10233348, 20466696]

約数ペア:

[(1, 20466696), (2, 10233348), (3, 6822232), (4, 5116674), (6, 3411116), (8, 2558337), (12, 1705558), (24, 852779), (31, 660216), (62, 330108), (93, 220072), (124, 165054), (186, 110036), (248, 82527), (372, 55018), (744, 27509)]