2912888188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1\times {\mathrm{3019}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 6173556480

約数和(自身を除く): 3260668292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2027, 3019, 4054, 6038, 8108, 12076, 14189, 21133, 28378, 34459, 42266, 51323, 56756, 68918, 84532, 102646, 137836, 205292, 241213, 359261, 482426, 718522, 964852, 1437044, 6119513, 12239026, 24478052, 42836591, 85673182, 104031721, 171346364, 208063442, 416126884, 728222047, 1456444094, 2912888188]

約数ペア:

[(1, 2912888188), (2, 1456444094), (4, 728222047), (7, 416126884), (14, 208063442), (17, 171346364), (28, 104031721), (34, 85673182), (68, 42836591), (119, 24478052), (238, 12239026), (476, 6119513), (2027, 1437044), (3019, 964852), (4054, 718522), (6038, 482426), (8108, 359261), (12076, 241213), (14189, 205292), (21133, 137836), (28378, 102646), (34459, 84532), (42266, 68918), (51323, 56756)]