2008003398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{12437}}^1$

素因数の和:12892

約数の個数: 32

約数和(自身を含む): 4083644160

約数和(自身を除く): 2075640762

約数列:

[1, 2, 3, 6, 71, 142, 213, 379, 426, 758, 1137, 2274, 12437, 24874, 26909, 37311, 53818, 74622, 80727, 161454, 883027, 1766054, 2649081, 4713623, 5298162, 9427246, 14140869, 28281738, 334667233, 669334466, 1004001699, 2008003398]

約数ペア:

[(1, 2008003398), (2, 1004001699), (3, 669334466), (6, 334667233), (71, 28281738), (142, 14140869), (213, 9427246), (379, 5298162), (426, 4713623), (758, 2649081), (1137, 1766054), (2274, 883027), (12437, 161454), (24874, 80727), (26909, 74622), (37311, 53818)]