2495757770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{165611}}^1$

素因数の和:165766

約数の個数: 32

約数和(自身を含む): 4936562496

約数和(自身を除く): 2440804726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 15070, 165611, 331222, 828055, 1656110, 1821721, 3643442, 9108605, 18217210, 22688707, 45377414, 113443535, 226887070, 249575777, 499151554, 1247878885, 2495757770]

約数ペア:

[(1, 2495757770), (2, 1247878885), (5, 499151554), (10, 249575777), (11, 226887070), (22, 113443535), (55, 45377414), (110, 22688707), (137, 18217210), (274, 9108605), (685, 3643442), (1370, 1821721), (1507, 1656110), (3014, 828055), (7535, 331222), (15070, 165611)]