2019926898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{536929}}^1$

素因数の和:536967

約数の個数: 48

約数和(自身を含む): 5025664800

約数和(自身を除く): 3005737902

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 536929, 1073858, 1610787, 3221574, 4832361, 5906219, 9664722, 10201651, 11812438, 17718657, 20403302, 30604953, 35437314, 53155971, 61209906, 91814859, 106311942, 112218161, 183629718, 224436322, 336654483, 673308966, 1009963449, 2019926898]

約数ペア:

[(1, 2019926898), (2, 1009963449), (3, 673308966), (6, 336654483), (9, 224436322), (11, 183629718), (18, 112218161), (19, 106311942), (22, 91814859), (33, 61209906), (38, 53155971), (57, 35437314), (66, 30604953), (99, 20403302), (114, 17718657), (171, 11812438), (198, 10201651), (209, 9664722), (342, 5906219), (418, 4832361), (627, 3221574), (1254, 1610787), (1881, 1073858), (3762, 536929)]