851127002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{27893}}^1$

素因数の和:27998

約数の個数: 32

約数和(自身を含む): 1486192320

約数和(自身を除く): 635065318

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 15257, 27893, 30514, 55786, 306823, 529967, 613646, 1059934, 2036189, 4072378, 5829637, 11659274, 22398079, 38687591, 44796158, 77375182, 425563501, 851127002]

約数ペア:

[(1, 851127002), (2, 425563501), (11, 77375182), (19, 44796158), (22, 38687591), (38, 22398079), (73, 11659274), (146, 5829637), (209, 4072378), (418, 2036189), (803, 1059934), (1387, 613646), (1606, 529967), (2774, 306823), (15257, 55786), (27893, 30514)]