20174041436

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{78779}}^1$

素因数の和:79733

約数の個数: 24

約数和(自身を含む): 35829459120

約数和(自身を除く): 15655417684

約数列:

[1, 2, 4, 73, 146, 292, 877, 1754, 3508, 64021, 78779, 128042, 157558, 256084, 315116, 5750867, 11501734, 23003468, 69089183, 138178366, 276356732, 5043510359, 10087020718, 20174041436]

約数ペア:

[(1, 20174041436), (2, 10087020718), (4, 5043510359), (73, 276356732), (146, 138178366), (292, 69089183), (877, 23003468), (1754, 11501734), (3508, 5750867), (64021, 315116), (78779, 256084), (128042, 157558)]