2011472276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{61861}}^1$

素因数の和:62615

約数の個数: 24

約数和(自身を含む): 3845341920

約数和(自身を除く): 1833869644

約数列:

[1, 2, 4, 11, 22, 44, 739, 1478, 2956, 8129, 16258, 32516, 61861, 123722, 247444, 680471, 1360942, 2721884, 45715279, 91430558, 182861116, 502868069, 1005736138, 2011472276]

約数ペア:

[(1, 2011472276), (2, 1005736138), (4, 502868069), (11, 182861116), (22, 91430558), (44, 45715279), (739, 2721884), (1478, 1360942), (2956, 680471), (8129, 247444), (16258, 123722), (32516, 61861)]