1839334432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{43777}}^1$

素因数の和:43901

約数の個数: 48

約数和(自身を含む): 3938443992

約数和(自身を除く): 2099109560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 10504, 21008, 42016, 43777, 87554, 175108, 350216, 569101, 700432, 1138202, 1400864, 2276404, 4421477, 4552808, 8842954, 9105616, 17685908, 18211232, 35371816, 57479201, 70743632, 114958402, 141487264, 229916804, 459833608, 919667216, 1839334432]

約数ペア:

[(1, 1839334432), (2, 919667216), (4, 459833608), (8, 229916804), (13, 141487264), (16, 114958402), (26, 70743632), (32, 57479201), (52, 35371816), (101, 18211232), (104, 17685908), (202, 9105616), (208, 8842954), (404, 4552808), (416, 4421477), (808, 2276404), (1313, 1400864), (1616, 1138202), (2626, 700432), (3232, 569101), (5252, 350216), (10504, 175108), (21008, 87554), (42016, 43777)]