2019909266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{100483}}^1$

素因数の和:100550

約数の個数: 24

約数和(自身を含む): 3334059120

約数和(自身を除く): 1314149854

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 100483, 200966, 1909177, 2311109, 3818354, 4622218, 43911071, 53155507, 87822142, 106311014, 1009954633, 2019909266]

約数ペア:

[(1, 2019909266), (2, 1009954633), (19, 106311014), (23, 87822142), (38, 53155507), (46, 43911071), (437, 4622218), (529, 3818354), (874, 2311109), (1058, 1909177), (10051, 200966), (20102, 100483)]