2023807000

素因数分解:

$2^3\times 5^3\times {\mathrm{1361}}^1\times {\mathrm{1487}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 4742375040

約数和(自身を除く): 2718568040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1361, 1487, 2722, 2974, 5444, 5948, 6805, 7435, 10888, 11896, 13610, 14870, 27220, 29740, 34025, 37175, 54440, 59480, 68050, 74350, 136100, 148700, 170125, 185875, 272200, 297400, 340250, 371750, 680500, 743500, 1361000, 1487000, 2023807, 4047614, 8095228, 10119035, 16190456, 20238070, 40476140, 50595175, 80952280, 101190350, 202380700, 252975875, 404761400, 505951750, 1011903500, 2023807000]

約数ペア:

[(1, 2023807000), (2, 1011903500), (4, 505951750), (5, 404761400), (8, 252975875), (10, 202380700), (20, 101190350), (25, 80952280), (40, 50595175), (50, 40476140), (100, 20238070), (125, 16190456), (200, 10119035), (250, 8095228), (500, 4047614), (1000, 2023807), (1361, 1487000), (1487, 1361000), (2722, 743500), (2974, 680500), (5444, 371750), (5948, 340250), (6805, 297400), (7435, 272200), (10888, 185875), (11896, 170125), (13610, 148700), (14870, 136100), (27220, 74350), (29740, 68050), (34025, 59480), (37175, 54440)]