20130182534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{497017}}^1$

素因数の和:497300

約数の個数: 32

約数和(自身を含む): 37789272576

約数和(自身を除く): 17659090042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 263, 526, 1841, 2893, 3682, 5786, 20251, 40502, 497017, 994034, 3479119, 5467187, 6958238, 10934374, 38270309, 76540618, 130715471, 261430942, 915008297, 1437870181, 1830016594, 2875740362, 10065091267, 20130182534]

約数ペア:

[(1, 20130182534), (2, 10065091267), (7, 2875740362), (11, 1830016594), (14, 1437870181), (22, 915008297), (77, 261430942), (154, 130715471), (263, 76540618), (526, 38270309), (1841, 10934374), (2893, 6958238), (3682, 5467187), (5786, 3479119), (20251, 994034), (40502, 497017)]