2017206024

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{15391}}^1$

素因数の和:15570

約数の個数: 64

約数和(自身を含む): 5201264640

約数和(自身を除く): 3184058616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 762, 1016, 1032, 1524, 3048, 5461, 10922, 15391, 16383, 21844, 30782, 32766, 43688, 46173, 61564, 65532, 92346, 123128, 131064, 184692, 369384, 661813, 1323626, 1954657, 1985439, 2647252, 3909314, 3970878, 5294504, 5863971, 7818628, 7941756, 11727942, 15637256, 15883512, 23455884, 46911768, 84050251, 168100502, 252150753, 336201004, 504301506, 672402008, 1008603012, 2017206024]

約数ペア:

[(1, 2017206024), (2, 1008603012), (3, 672402008), (4, 504301506), (6, 336201004), (8, 252150753), (12, 168100502), (24, 84050251), (43, 46911768), (86, 23455884), (127, 15883512), (129, 15637256), (172, 11727942), (254, 7941756), (258, 7818628), (344, 5863971), (381, 5294504), (508, 3970878), (516, 3909314), (762, 2647252), (1016, 1985439), (1032, 1954657), (1524, 1323626), (3048, 661813), (5461, 369384), (10922, 184692), (15391, 131064), (16383, 123128), (21844, 92346), (30782, 65532), (32766, 61564), (43688, 46173)]