20595932

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9311}}^1$

素因数の和:9401

約数の個数: 24

約数和(自身を含む): 41717760

約数和(自身を除く): 21121828

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 9311, 18622, 37244, 65177, 130354, 260708, 735569, 1471138, 2942276, 5148983, 10297966, 20595932]

約数ペア:

[(1, 20595932), (2, 10297966), (4, 5148983), (7, 2942276), (14, 1471138), (28, 735569), (79, 260708), (158, 130354), (316, 65177), (553, 37244), (1106, 18622), (2212, 9311)]