20137263666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{952657}}^1$

素因数の和:952946

約数の個数: 32

約数和(自身を含む): 43532659968

約数和(自身を除く): 23395396302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 21138, 952657, 1905314, 2857971, 5715942, 12384541, 24769082, 37153623, 74307246, 258170047, 516340094, 774510141, 1549020282, 3356210611, 6712421222, 10068631833, 20137263666]

約数ペア:

[(1, 20137263666), (2, 10068631833), (3, 6712421222), (6, 3356210611), (13, 1549020282), (26, 774510141), (39, 516340094), (78, 258170047), (271, 74307246), (542, 37153623), (813, 24769082), (1626, 12384541), (3523, 5715942), (7046, 2857971), (10569, 1905314), (21138, 952657)]