20211024

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 52443072

約数和(自身を除く): 32232048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 1601, 2104, 3156, 3202, 4208, 4803, 6312, 6404, 9606, 12624, 12808, 19212, 25616, 38424, 76848, 421063, 842126, 1263189, 1684252, 2526378, 3368504, 5052756, 6737008, 10105512, 20211024]

約数ペア:

[(1, 20211024), (2, 10105512), (3, 6737008), (4, 5052756), (6, 3368504), (8, 2526378), (12, 1684252), (16, 1263189), (24, 842126), (48, 421063), (263, 76848), (526, 38424), (789, 25616), (1052, 19212), (1578, 12808), (1601, 12624), (2104, 9606), (3156, 6404), (3202, 6312), (4208, 4803)]