20280358662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{189859}}^1$

素因数の和:190820

約数の個数: 32

約数和(自身を含む): 42741283200

約数和(自身を除く): 22460924538

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 937, 1874, 2811, 5622, 17803, 35606, 53409, 106818, 189859, 379718, 569577, 1139154, 3607321, 7214642, 10821963, 21643926, 177897883, 355795766, 533693649, 1067387298, 3380059777, 6760119554, 10140179331, 20280358662]

約数ペア:

[(1, 20280358662), (2, 10140179331), (3, 6760119554), (6, 3380059777), (19, 1067387298), (38, 533693649), (57, 355795766), (114, 177897883), (937, 21643926), (1874, 10821963), (2811, 7214642), (5622, 3607321), (17803, 1139154), (35606, 569577), (53409, 379718), (106818, 189859)]