20061746412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{995719}}^1$

素因数の和:995822

約数の個数: 48

約数和(自身を含む): 49515164160

約数和(自身を除く): 29453417748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 20148, 995719, 1991438, 2987157, 3982876, 5974314, 11948628, 22901537, 45803074, 68704611, 72687487, 91606148, 137409222, 145374974, 218062461, 274818444, 290749948, 436124922, 872249844, 1671812201, 3343624402, 5015436603, 6687248804, 10030873206, 20061746412]

約数ペア:

[(1, 20061746412), (2, 10030873206), (3, 6687248804), (4, 5015436603), (6, 3343624402), (12, 1671812201), (23, 872249844), (46, 436124922), (69, 290749948), (73, 274818444), (92, 218062461), (138, 145374974), (146, 137409222), (219, 91606148), (276, 72687487), (292, 68704611), (438, 45803074), (876, 22901537), (1679, 11948628), (3358, 5974314), (5037, 3982876), (6716, 2987157), (10074, 1991438), (20148, 995719)]