2868860170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26080547}}^1$

素因数の和:26080565

約数の個数: 16

約数和(自身を含む): 5633398368

約数和(自身を除く): 2764538198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26080547, 52161094, 130402735, 260805470, 286886017, 573772034, 1434430085, 2868860170]

約数ペア:

[(1, 2868860170), (2, 1434430085), (5, 573772034), (10, 286886017), (11, 260805470), (22, 130402735), (55, 52161094), (110, 26080547)]