2012201346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241793}}^1$

素因数の和:241890

約数の個数: 32

約数和(自身を含む): 4294261440

約数和(自身を除く): 2282060094

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 241793, 483586, 725379, 1450758, 4594067, 9188134, 13782201, 17650889, 27564402, 35301778, 52952667, 105905334, 335366891, 670733782, 1006100673, 2012201346]

約数ペア:

[(1, 2012201346), (2, 1006100673), (3, 670733782), (6, 335366891), (19, 105905334), (38, 52952667), (57, 35301778), (73, 27564402), (114, 17650889), (146, 13782201), (219, 9188134), (438, 4594067), (1387, 1450758), (2774, 725379), (4161, 483586), (8322, 241793)]