2149276922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{28813}}^1$

素因数の和:28998

約数の個数: 32

約数和(自身を含む): 3678971520

約数和(自身を除く): 1529694598

約数列:

[1, 2, 13, 19, 26, 38, 151, 247, 302, 494, 1963, 2869, 3926, 5738, 28813, 37297, 57626, 74594, 374569, 547447, 749138, 1094894, 4350763, 7116811, 8701526, 14233622, 56559919, 82664497, 113119838, 165328994, 1074638461, 2149276922]

約数ペア:

[(1, 2149276922), (2, 1074638461), (13, 165328994), (19, 113119838), (26, 82664497), (38, 56559919), (151, 14233622), (247, 8701526), (302, 7116811), (494, 4350763), (1963, 1094894), (2869, 749138), (3926, 547447), (5738, 374569), (28813, 74594), (37297, 57626)]