20032052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3037}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 37513224

約数和(自身を除く): 17481172

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3037, 3298, 6074, 6596, 12148, 51629, 103258, 206516, 294589, 589178, 1178356, 5008013, 10016026, 20032052]

約数ペア:

[(1, 20032052), (2, 10016026), (4, 5008013), (17, 1178356), (34, 589178), (68, 294589), (97, 206516), (194, 103258), (388, 51629), (1649, 12148), (3037, 6596), (3298, 6074)]