2026173170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28945331}}^1$

素因数の和:28945345

約数の個数: 16

約数和(自身を含む): 4168127808

約数和(自身を除く): 2141954638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28945331, 57890662, 144726655, 202617317, 289453310, 405234634, 1013086585, 2026173170]

約数ペア:

[(1, 2026173170), (2, 1013086585), (5, 405234634), (7, 289453310), (10, 202617317), (14, 144726655), (35, 57890662), (70, 28945331)]