2020595894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{2731}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 3285743616

約数和(自身を除く): 1265147722

約数列:

[1, 2, 17, 34, 47, 94, 463, 799, 926, 1598, 2731, 5462, 7871, 15742, 21761, 43522, 46427, 92854, 128357, 256714, 369937, 739874, 1264453, 2182069, 2528906, 4364138, 21495701, 42991402, 59429291, 118858582, 1010297947, 2020595894]

約数ペア:

[(1, 2020595894), (2, 1010297947), (17, 118858582), (34, 59429291), (47, 42991402), (94, 21495701), (463, 4364138), (799, 2528906), (926, 2182069), (1598, 1264453), (2731, 739874), (5462, 369937), (7871, 256714), (15742, 128357), (21761, 92854), (43522, 46427)]