12406737838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{110339}}^1$

素因数の和:110640

約数の個数: 32

約数和(自身を含む): 21450096000

約数和(自身を除く): 9043358162

約数列:

[1, 2, 11, 19, 22, 38, 209, 269, 418, 538, 2959, 5111, 5918, 10222, 56221, 110339, 112442, 220678, 1213729, 2096441, 2427458, 4192882, 23060851, 29681191, 46121702, 59362382, 326493101, 563942629, 652986202, 1127885258, 6203368919, 12406737838]

約数ペア:

[(1, 12406737838), (2, 6203368919), (11, 1127885258), (19, 652986202), (22, 563942629), (38, 326493101), (209, 59362382), (269, 46121702), (418, 29681191), (538, 23060851), (2959, 4192882), (5111, 2427458), (5918, 2096441), (10222, 1213729), (56221, 220678), (110339, 112442)]