2018601210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{28403}}^1$

素因数の和:28539

約数の個数: 64

約数和(自身を含む): 5104539648

約数和(自身を除く): 3085938438

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 1030, 1545, 2369, 3090, 4738, 7107, 11845, 14214, 23690, 28403, 35535, 56806, 71070, 85209, 142015, 170418, 284030, 426045, 653269, 852090, 1306538, 1959807, 2925509, 3266345, 3919614, 5851018, 6532690, 8776527, 9799035, 14627545, 17553054, 19598070, 29255090, 43882635, 67286707, 87765270, 134573414, 201860121, 336433535, 403720242, 672867070, 1009300605, 2018601210]

約数ペア:

[(1, 2018601210), (2, 1009300605), (3, 672867070), (5, 403720242), (6, 336433535), (10, 201860121), (15, 134573414), (23, 87765270), (30, 67286707), (46, 43882635), (69, 29255090), (103, 19598070), (115, 17553054), (138, 14627545), (206, 9799035), (230, 8776527), (309, 6532690), (345, 5851018), (515, 3919614), (618, 3266345), (690, 2925509), (1030, 1959807), (1545, 1306538), (2369, 852090), (3090, 653269), (4738, 426045), (7107, 284030), (11845, 170418), (14214, 142015), (23690, 85209), (28403, 71070), (35535, 56806)]