413582994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109937}}^1$

素因数の和:109975

約数の個数: 48

約数和(自身を含む): 1029019680

約数和(自身を除く): 615436686

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, 109937, 219874, 329811, 659622, 989433, 1209307, 1978866, 2088803, 2418614, 3627921, 4177606, 6266409, 7255842, 10883763, 12532818, 18799227, 21767526, 22976833, 37598454, 45953666, 68930499, 137860998, 206791497, 413582994]

約数ペア:

[(1, 413582994), (2, 206791497), (3, 137860998), (6, 68930499), (9, 45953666), (11, 37598454), (18, 22976833), (19, 21767526), (22, 18799227), (33, 12532818), (38, 10883763), (57, 7255842), (66, 6266409), (99, 4177606), (114, 3627921), (171, 2418614), (198, 2088803), (209, 1978866), (342, 1209307), (418, 989433), (627, 659622), (1254, 329811), (1881, 219874), (3762, 109937)]