2018839230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{44953}}^1$

素因数の和:45465

約数の個数: 48

約数和(自身を含む): 5259618000

約数和(自身を除く): 3240778770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 2495, 2994, 4491, 4990, 7485, 8982, 14970, 22455, 44910, 44953, 89906, 134859, 224765, 269718, 404577, 449530, 674295, 809154, 1348590, 2022885, 4045770, 22431547, 44863094, 67294641, 112157735, 134589282, 201883923, 224315470, 336473205, 403767846, 672946410, 1009419615, 2018839230]

約数ペア:

[(1, 2018839230), (2, 1009419615), (3, 672946410), (5, 403767846), (6, 336473205), (9, 224315470), (10, 201883923), (15, 134589282), (18, 112157735), (30, 67294641), (45, 44863094), (90, 22431547), (499, 4045770), (998, 2022885), (1497, 1348590), (2495, 809154), (2994, 674295), (4491, 449530), (4990, 404577), (7485, 269718), (8982, 224765), (14970, 134859), (22455, 89906), (44910, 44953)]