20014746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 42586560

約数和(自身を除く): 22571814

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 619, 634, 951, 1238, 1857, 1902, 3714, 5389, 10523, 10778, 16167, 21046, 31569, 32334, 63138, 196223, 392446, 588669, 1177338, 3335791, 6671582, 10007373, 20014746]

約数ペア:

[(1, 20014746), (2, 10007373), (3, 6671582), (6, 3335791), (17, 1177338), (34, 588669), (51, 392446), (102, 196223), (317, 63138), (619, 32334), (634, 31569), (951, 21046), (1238, 16167), (1857, 10778), (1902, 10523), (3714, 5389)]