20153172954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1\times {\mathrm{56597}}^1$

素因数の和:60110

約数の個数: 32

約数和(自身を含む): 42690286656

約数和(自身を除く): 22537113702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3491, 6982, 10473, 20946, 56597, 59347, 113194, 118694, 169791, 178041, 339582, 356082, 962149, 1924298, 2886447, 5772894, 197580127, 395160254, 592740381, 1185480762, 3358862159, 6717724318, 10076586477, 20153172954]

約数ペア:

[(1, 20153172954), (2, 10076586477), (3, 6717724318), (6, 3358862159), (17, 1185480762), (34, 592740381), (51, 395160254), (102, 197580127), (3491, 5772894), (6982, 2886447), (10473, 1924298), (20946, 962149), (56597, 356082), (59347, 339582), (113194, 178041), (118694, 169791)]