2017135458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{30677}}^1$

素因数の和:30979

約数の個数: 48

約数和(自身を含む): 4723553016

約数和(自身を除く): 2706417558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 2529, 3653, 5058, 7306, 10959, 21918, 30677, 32877, 61354, 65754, 92031, 184062, 276093, 398801, 552186, 797602, 1196403, 2392806, 3589209, 7178418, 8620237, 17240474, 25860711, 51721422, 77582133, 112063081, 155164266, 224126162, 336189243, 672378486, 1008567729, 2017135458]

約数ペア:

[(1, 2017135458), (2, 1008567729), (3, 672378486), (6, 336189243), (9, 224126162), (13, 155164266), (18, 112063081), (26, 77582133), (39, 51721422), (78, 25860711), (117, 17240474), (234, 8620237), (281, 7178418), (562, 3589209), (843, 2392806), (1686, 1196403), (2529, 797602), (3653, 552186), (5058, 398801), (7306, 276093), (10959, 184062), (21918, 92031), (30677, 65754), (32877, 61354)]