2012272832

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{1181}}^1$

素因数の和:1609

約数の個数: 56

約数和(自身を含む): 4059082560

約数和(自身を除く): 2046809728

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 337, 632, 674, 1181, 1264, 1348, 2362, 2528, 2696, 4724, 5056, 5392, 9448, 10784, 18896, 21568, 26623, 37792, 53246, 75584, 93299, 106492, 186598, 212984, 373196, 397997, 425968, 746392, 795994, 851936, 1492784, 1591988, 1703872, 2985568, 3183976, 5971136, 6367952, 12735904, 25471808, 31441763, 62883526, 125767052, 251534104, 503068208, 1006136416, 2012272832]

約数ペア:

[(1, 2012272832), (2, 1006136416), (4, 503068208), (8, 251534104), (16, 125767052), (32, 62883526), (64, 31441763), (79, 25471808), (158, 12735904), (316, 6367952), (337, 5971136), (632, 3183976), (674, 2985568), (1181, 1703872), (1264, 1591988), (1348, 1492784), (2362, 851936), (2528, 795994), (2696, 746392), (4724, 425968), (5056, 397997), (5392, 373196), (9448, 212984), (10784, 186598), (18896, 106492), (21568, 93299), (26623, 75584), (37792, 53246)]