2000308298

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 3409620480

約数和(自身を除く): 1409312182

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 167, 289, 334, 391, 578, 782, 901, 1219, 1802, 2438, 2839, 3841, 4913, 5678, 6647, 7682, 8851, 9826, 13294, 15317, 17702, 20723, 30634, 41446, 48263, 65297, 96526, 112999, 130594, 150467, 203573, 225998, 260389, 300934, 352291, 407146, 520778, 704582, 820471, 1110049, 1640942, 2220098, 2557939, 3460741, 5115878, 5988947, 6921482, 11977894, 18870833, 37741666, 43484963, 58832597, 86969926, 117665194, 1000154149, 2000308298]

約数ペア:

[(1, 2000308298), (2, 1000154149), (17, 117665194), (23, 86969926), (34, 58832597), (46, 43484963), (53, 37741666), (106, 18870833), (167, 11977894), (289, 6921482), (334, 5988947), (391, 5115878), (578, 3460741), (782, 2557939), (901, 2220098), (1219, 1640942), (1802, 1110049), (2438, 820471), (2839, 704582), (3841, 520778), (4913, 407146), (5678, 352291), (6647, 300934), (7682, 260389), (8851, 225998), (9826, 203573), (13294, 150467), (15317, 130594), (17702, 112999), (20723, 96526), (30634, 65297), (41446, 48263)]