2003984752

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13669}}^1$

素因数の和:13719

約数の個数: 120

約数和(自身を含む): 5217456240

約数和(自身を除く): 3213471488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 238, 272, 308, 374, 392, 476, 539, 616, 748, 784, 833, 952, 1078, 1232, 1309, 1496, 1666, 1904, 2156, 2618, 2992, 3332, 4312, 5236, 6664, 8624, 9163, 10472, 13328, 13669, 18326, 20944, 27338, 36652, 54676, 73304, 95683, 109352, 146608, 150359, 191366, 218704, 232373, 300718, 382732, 464746, 601436, 669781, 765464, 929492, 1052513, 1202872, 1339562, 1530928, 1626611, 1858984, 2105026, 2405744, 2556103, 2679124, 3253222, 3717968, 4210052, 5112206, 5358248, 6506444, 7367591, 8420104, 10224412, 10716496, 11386277, 13012888, 14735182, 16840208, 17892721, 20448824, 22772554, 26025776, 29470364, 35785442, 40897648, 45545108, 58940728, 71570884, 91090216, 117881456, 125249047, 143141768, 182180432, 250498094, 286283536, 500996188, 1001992376, 2003984752]

約数ペア:

[(1, 2003984752), (2, 1001992376), (4, 500996188), (7, 286283536), (8, 250498094), (11, 182180432), (14, 143141768), (16, 125249047), (17, 117881456), (22, 91090216), (28, 71570884), (34, 58940728), (44, 45545108), (49, 40897648), (56, 35785442), (68, 29470364), (77, 26025776), (88, 22772554), (98, 20448824), (112, 17892721), (119, 16840208), (136, 14735182), (154, 13012888), (176, 11386277), (187, 10716496), (196, 10224412), (238, 8420104), (272, 7367591), (308, 6506444), (374, 5358248), (392, 5112206), (476, 4210052), (539, 3717968), (616, 3253222), (748, 2679124), (784, 2556103), (833, 2405744), (952, 2105026), (1078, 1858984), (1232, 1626611), (1309, 1530928), (1496, 1339562), (1666, 1202872), (1904, 1052513), (2156, 929492), (2618, 765464), (2992, 669781), (3332, 601436), (4312, 464746), (5236, 382732), (6664, 300718), (8624, 232373), (9163, 218704), (10472, 191366), (13328, 150359), (13669, 146608), (18326, 109352), (20944, 95683), (27338, 73304), (36652, 54676)]