1807661068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 3419406144

約数和(自身を除く): 1611745076

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 263, 526, 1037, 1052, 1657, 2074, 3314, 4148, 4471, 6628, 8942, 16043, 17884, 28169, 32086, 56338, 64172, 101077, 112676, 202154, 272731, 404308, 435791, 545462, 871582, 1090924, 1718309, 1743164, 3436618, 6873236, 7408447, 14816894, 26583251, 29633788, 53166502, 106333004, 451915267, 903830534, 1807661068]

約数ペア:

[(1, 1807661068), (2, 903830534), (4, 451915267), (17, 106333004), (34, 53166502), (61, 29633788), (68, 26583251), (122, 14816894), (244, 7408447), (263, 6873236), (526, 3436618), (1037, 1743164), (1052, 1718309), (1657, 1090924), (2074, 871582), (3314, 545462), (4148, 435791), (4471, 404308), (6628, 272731), (8942, 202154), (16043, 112676), (17884, 101077), (28169, 64172), (32086, 56338)]