18046070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3716

約数の個数: 32

約数和(自身を含む): 37656576

約数和(自身を除く): 19610506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3631, 4970, 7262, 18155, 25417, 36310, 50834, 127085, 254170, 257801, 515602, 1289005, 1804607, 2578010, 3609214, 9023035, 18046070]

約数ペア:

[(1, 18046070), (2, 9023035), (5, 3609214), (7, 2578010), (10, 1804607), (14, 1289005), (35, 515602), (70, 257801), (71, 254170), (142, 127085), (355, 50834), (497, 36310), (710, 25417), (994, 18155), (2485, 7262), (3631, 4970)]