2112620600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{621359}}^1$

素因数の和:621392

約数の個数: 48

約数和(自身を含む): 5200783200

約数和(自身を除く): 3088162600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 621359, 1242718, 2485436, 3106795, 4970872, 6213590, 10563103, 12427180, 15533975, 21126206, 24854360, 31067950, 42252412, 52815515, 62135900, 84504824, 105631030, 124271800, 211262060, 264077575, 422524120, 528155150, 1056310300, 2112620600]

約数ペア:

[(1, 2112620600), (2, 1056310300), (4, 528155150), (5, 422524120), (8, 264077575), (10, 211262060), (17, 124271800), (20, 105631030), (25, 84504824), (34, 62135900), (40, 52815515), (50, 42252412), (68, 31067950), (85, 24854360), (100, 21126206), (136, 15533975), (170, 12427180), (200, 10563103), (340, 6213590), (425, 4970872), (680, 3106795), (850, 2485436), (1700, 1242718), (3400, 621359)]