2023367380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{2417}}^1$

素因数の和:4648

約数の個数: 48

約数和(自身を含む): 4476588480

約数和(自身を除く): 2453221100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2203, 2417, 4406, 4834, 8812, 9668, 11015, 12085, 22030, 24170, 41857, 44060, 45923, 48340, 83714, 91846, 167428, 183692, 209285, 229615, 418570, 459230, 837140, 918460, 5324651, 10649302, 21298604, 26623255, 53246510, 101168369, 106493020, 202336738, 404673476, 505841845, 1011683690, 2023367380]

約数ペア:

[(1, 2023367380), (2, 1011683690), (4, 505841845), (5, 404673476), (10, 202336738), (19, 106493020), (20, 101168369), (38, 53246510), (76, 26623255), (95, 21298604), (190, 10649302), (380, 5324651), (2203, 918460), (2417, 837140), (4406, 459230), (4834, 418570), (8812, 229615), (9668, 209285), (11015, 183692), (12085, 167428), (22030, 91846), (24170, 83714), (41857, 48340), (44060, 45923)]