31387841210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2082803}}^1$

素因数の和:2082958

約数の個数: 32

約数和(自身を含む): 62084221632

約数和(自身を除く): 30696380422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 15070, 2082803, 4165606, 10414015, 20828030, 22910833, 45821666, 114554165, 229108330, 285344011, 570688022, 1426720055, 2853440110, 3138784121, 6277568242, 15693920605, 31387841210]

約数ペア:

[(1, 31387841210), (2, 15693920605), (5, 6277568242), (10, 3138784121), (11, 2853440110), (22, 1426720055), (55, 570688022), (110, 285344011), (137, 229108330), (274, 114554165), (685, 45821666), (1370, 22910833), (1507, 20828030), (3014, 10414015), (7535, 4165606), (15070, 2082803)]