201005292110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2871504173}}^1$

素因数の和:2871504187

約数の個数: 16

約数和(自身を含む): 413496601056

約数和(自身を除く): 212491308946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2871504173, 5743008346, 14357520865, 20100529211, 28715041730, 40201058422, 100502646055, 201005292110]

約数ペア:

[(1, 201005292110), (2, 100502646055), (5, 40201058422), (7, 28715041730), (10, 20100529211), (14, 14357520865), (35, 5743008346), (70, 2871504173)]