2868121022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{252431}}^1$

素因数の和:252488

約数の個数: 32

約数和(自身を含む): 5089029120

約数和(自身を除く): 2220908098

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 252431, 504862, 3281603, 4796189, 5805913, 6563206, 9592378, 11611826, 62350457, 75476869, 110312347, 124700914, 150953738, 220624694, 1434060511, 2868121022]

約数ペア:

[(1, 2868121022), (2, 1434060511), (13, 220624694), (19, 150953738), (23, 124700914), (26, 110312347), (38, 75476869), (46, 62350457), (247, 11611826), (299, 9592378), (437, 6563206), (494, 5805913), (598, 4796189), (874, 3281603), (5681, 504862), (11362, 252431)]