18462093370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1338803}}^1$

素因数の和:1339014

約数の個数: 32

約数和(自身を含む): 38171979648

約数和(自身を除く): 19709886278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 1338803, 2677606, 6694015, 9371621, 13388030, 18743242, 46858105, 93716210, 263744191, 527488382, 1318720955, 1846209337, 2637441910, 3692418674, 9231046685, 18462093370]

約数ペア:

[(1, 18462093370), (2, 9231046685), (5, 3692418674), (7, 2637441910), (10, 1846209337), (14, 1318720955), (35, 527488382), (70, 263744191), (197, 93716210), (394, 46858105), (985, 18743242), (1379, 13388030), (1970, 9371621), (2758, 6694015), (6895, 2677606), (13790, 1338803)]