2420199188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{514061}}^1$

素因数の和:514183

約数の個数: 24

約数和(自身を含む): 4663570464

約数和(自身を除く): 2243371276

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 514061, 1028122, 2056244, 5654671, 11309342, 22618684, 55004527, 110009054, 220018108, 605049797, 1210099594, 2420199188]

約数ペア:

[(1, 2420199188), (2, 1210099594), (4, 605049797), (11, 220018108), (22, 110009054), (44, 55004527), (107, 22618684), (214, 11309342), (428, 5654671), (1177, 2056244), (2354, 1028122), (4708, 514061)]