2019039414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{29989}}^1$

素因数の和:30237

約数の個数: 48

約数和(自身を含む): 4718026800

約数和(自身を除く): 2698987386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 229, 294, 458, 687, 1374, 1603, 3206, 4809, 9618, 11221, 22442, 29989, 33663, 59978, 67326, 89967, 179934, 209923, 419846, 629769, 1259538, 1469461, 2938922, 4408383, 6867481, 8816766, 13734962, 20602443, 41204886, 48072367, 96144734, 144217101, 288434202, 336506569, 673013138, 1009519707, 2019039414]

約数ペア:

[(1, 2019039414), (2, 1009519707), (3, 673013138), (6, 336506569), (7, 288434202), (14, 144217101), (21, 96144734), (42, 48072367), (49, 41204886), (98, 20602443), (147, 13734962), (229, 8816766), (294, 6867481), (458, 4408383), (687, 2938922), (1374, 1469461), (1603, 1259538), (3206, 629769), (4809, 419846), (9618, 209923), (11221, 179934), (22442, 89967), (29989, 67326), (33663, 59978)]