2064331395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{47147}}^1$

素因数の和:47304

約数の個数: 48

約数和(自身を含む): 4118849280

約数和(自身を除く): 2054517885

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1251, 2085, 2919, 4865, 6255, 8757, 14595, 43785, 47147, 141441, 235735, 330029, 424323, 707205, 990087, 1650145, 2121615, 2970261, 4950435, 6553433, 14851305, 19660299, 32767165, 45874031, 58980897, 98301495, 137622093, 229370155, 294904485, 412866279, 688110465, 2064331395]

約数ペア:

[(1, 2064331395), (3, 688110465), (5, 412866279), (7, 294904485), (9, 229370155), (15, 137622093), (21, 98301495), (35, 58980897), (45, 45874031), (63, 32767165), (105, 19660299), (139, 14851305), (315, 6553433), (417, 4950435), (695, 2970261), (973, 2121615), (1251, 1650145), (2085, 990087), (2919, 707205), (4865, 424323), (6255, 330029), (8757, 235735), (14595, 141441), (43785, 47147)]