20162061786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3108551}}^1$

素因数の和:3108626

約数の個数: 32

約数和(自身を含む): 42972622848

約数和(自身を除く): 22810561062

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 3108551, 6217102, 9325653, 18651306, 71496673, 142993346, 146101897, 214490019, 292203794, 428980038, 438305691, 876611382, 3360343631, 6720687262, 10081030893, 20162061786]

約数ペア:

[(1, 20162061786), (2, 10081030893), (3, 6720687262), (6, 3360343631), (23, 876611382), (46, 438305691), (47, 428980038), (69, 292203794), (94, 214490019), (138, 146101897), (141, 142993346), (282, 71496673), (1081, 18651306), (2162, 9325653), (3243, 6217102), (6486, 3108551)]