2045185323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47123}}^1$

素因数の和:47203

約数の個数: 32

約数和(自身を含む): 3094350336

約数和(自身を除く): 1049165013

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1887, 2553, 14467, 43401, 47123, 141369, 801091, 1083829, 1743551, 2403273, 3251487, 5230653, 18425093, 29640367, 40101673, 55275279, 88921101, 120305019, 681728441, 2045185323]

約数ペア:

[(1, 2045185323), (3, 681728441), (17, 120305019), (23, 88921101), (37, 55275279), (51, 40101673), (69, 29640367), (111, 18425093), (391, 5230653), (629, 3251487), (851, 2403273), (1173, 1743551), (1887, 1083829), (2553, 801091), (14467, 141369), (43401, 47123)]