20038546082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1\times {\mathrm{3019}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 31543585920

約数和(自身を除く): 11505039838

約数列:

[1, 2, 23, 46, 313, 461, 626, 922, 3019, 6038, 7199, 10603, 14398, 21206, 69437, 138874, 144293, 288586, 944947, 1391759, 1889894, 2783518, 3318739, 6637478, 21733781, 32010457, 43467562, 64020914, 435620567, 871241134, 10019273041, 20038546082]

約数ペア:

[(1, 20038546082), (2, 10019273041), (23, 871241134), (46, 435620567), (313, 64020914), (461, 43467562), (626, 32010457), (922, 21733781), (3019, 6637478), (6038, 3318739), (7199, 2783518), (10603, 1889894), (14398, 1391759), (21206, 944947), (69437, 288586), (138874, 144293)]