2007780662

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{127123}}^1$

素因数の和:127327

約数の個数: 16

約数和(自身を含む): 3089113200

約数和(自身を除く): 1081332538

約数列:

[1, 2, 53, 106, 149, 298, 7897, 15794, 127123, 254246, 6737519, 13475038, 18941327, 37882654, 1003890331, 2007780662]

約数ペア:

[(1, 2007780662), (2, 1003890331), (53, 37882654), (106, 18941327), (149, 13475038), (298, 6737519), (7897, 254246), (15794, 127123)]