2019906189022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{169937}}^1\times {\mathrm{4079}}^1$

素因数の和:174096

約数の個数: 32

約数和(自身を含む): 3194943160320

約数和(自身を除く): 1175036971298

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 4079, 8158, 126449, 169937, 191713, 252898, 339874, 383426, 5268047, 5943103, 7987039, 10536094, 11886206, 15974078, 247598209, 495196418, 693173023, 1386346046, 21488363713, 32579132081, 42976727426, 65158264162, 1009953094511, 2019906189022]

約数ペア:

[(1, 2019906189022), (2, 1009953094511), (31, 65158264162), (47, 42976727426), (62, 32579132081), (94, 21488363713), (1457, 1386346046), (2914, 693173023), (4079, 495196418), (8158, 247598209), (126449, 15974078), (169937, 11886206), (191713, 10536094), (252898, 7987039), (339874, 5943103), (383426, 5268047)]