2099958750290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{28603}}^1\times {\mathrm{57809}}^1$

素因数の和:86546

約数の個数: 32

約数和(自身を含む): 3809888040960

約数和(自身を除く): 1709929290670

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 28603, 57206, 57809, 115618, 143015, 286030, 289045, 578090, 3632581, 7265162, 7341743, 14683486, 18162905, 36325810, 36708715, 73417430, 1653510827, 3307021654, 8267554135, 16535108270, 209995875029, 419991750058, 1049979375145, 2099958750290]

約数ペア:

[(1, 2099958750290), (2, 1049979375145), (5, 419991750058), (10, 209995875029), (127, 16535108270), (254, 8267554135), (635, 3307021654), (1270, 1653510827), (28603, 73417430), (57206, 36708715), (57809, 36325810), (115618, 18162905), (143015, 14683486), (286030, 7341743), (289045, 7265162), (578090, 3632581)]