2017120952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79867}}^1$

素因数の和:79932

約数の個数: 64

約数和(自身を含む): 4830416640

約数和(自身を除く): 2813295688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 12628, 25256, 79867, 159734, 319468, 559069, 638936, 878537, 1118138, 1757074, 2236276, 3274547, 3514148, 4472552, 6149759, 6549094, 7028296, 12299518, 13098188, 22921829, 24599036, 26196376, 36020017, 45843658, 49198072, 72040034, 91687316, 144080068, 183374632, 252140119, 288160136, 504280238, 1008560476, 2017120952]

約数ペア:

[(1, 2017120952), (2, 1008560476), (4, 504280238), (7, 288160136), (8, 252140119), (11, 183374632), (14, 144080068), (22, 91687316), (28, 72040034), (41, 49198072), (44, 45843658), (56, 36020017), (77, 26196376), (82, 24599036), (88, 22921829), (154, 13098188), (164, 12299518), (287, 7028296), (308, 6549094), (328, 6149759), (451, 4472552), (574, 3514148), (616, 3274547), (902, 2236276), (1148, 1757074), (1804, 1118138), (2296, 878537), (3157, 638936), (3608, 559069), (6314, 319468), (12628, 159734), (25256, 79867)]