2023134640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1487599}}^1$

素因数の和:1487629

約数の個数: 40

約数和(自身を含む): 4980484800

約数和(自身を除く): 2957350160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1487599, 2975198, 5950396, 7437995, 11900792, 14875990, 23801584, 25289183, 29751980, 50578366, 59503960, 101156732, 119007920, 126445915, 202313464, 252891830, 404626928, 505783660, 1011567320, 2023134640]

約数ペア:

[(1, 2023134640), (2, 1011567320), (4, 505783660), (5, 404626928), (8, 252891830), (10, 202313464), (16, 126445915), (17, 119007920), (20, 101156732), (34, 59503960), (40, 50578366), (68, 29751980), (80, 25289183), (85, 23801584), (136, 14875990), (170, 11900792), (272, 7437995), (340, 5950396), (680, 2975198), (1360, 1487599)]