2003161734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15898109}}^1$

素因数の和:15898124

約数の個数: 24

約数和(自身を含む): 4960210320

約数和(自身を除く): 2957048586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15898109, 31796218, 47694327, 95388654, 111286763, 143082981, 222573526, 286165962, 333860289, 667720578, 1001580867, 2003161734]

約数ペア:

[(1, 2003161734), (2, 1001580867), (3, 667720578), (6, 333860289), (7, 286165962), (9, 222573526), (14, 143082981), (18, 111286763), (21, 95388654), (42, 47694327), (63, 31796218), (126, 15898109)]