2899925278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1\times {\mathrm{13339}}^1$

素因数の和:14943

約数の個数: 16

約数和(自身を含む): 4414366080

約数和(自身を除く): 1514440802

約数列:

[1, 2, 71, 142, 1531, 3062, 13339, 26678, 108701, 217402, 947069, 1894138, 20422009, 40844018, 1449962639, 2899925278]

約数ペア:

[(1, 2899925278), (2, 1449962639), (71, 40844018), (142, 20422009), (1531, 1894138), (3062, 947069), (13339, 217402), (26678, 108701)]