2645386516

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{49211}}^1$

素因数の和:49455

約数の個数: 24

約数和(自身を含む): 4712541120

約数和(自身を除く): 2067154604

約数列:

[1, 2, 4, 89, 151, 178, 302, 356, 604, 13439, 26878, 49211, 53756, 98422, 196844, 4379779, 7430861, 8759558, 14861722, 17519116, 29723444, 661346629, 1322693258, 2645386516]

約数ペア:

[(1, 2645386516), (2, 1322693258), (4, 661346629), (89, 29723444), (151, 17519116), (178, 14861722), (302, 8759558), (356, 7430861), (604, 4379779), (13439, 196844), (26878, 98422), (49211, 53756)]