33921740

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6449}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 71517600

約数和(自身を除く): 37595860

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 6449, 12898, 25796, 32245, 64490, 128980, 1696087, 3392174, 6784348, 8480435, 16960870, 33921740]

約数ペア:

[(1, 33921740), (2, 16960870), (4, 8480435), (5, 6784348), (10, 3392174), (20, 1696087), (263, 128980), (526, 64490), (1052, 32245), (1315, 25796), (2630, 12898), (5260, 6449)]