2017048664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2129}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 4171392000

約数和(自身を除く): 2154343336

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 271, 437, 542, 874, 1084, 1748, 2129, 2168, 3496, 4258, 5149, 6233, 8516, 10298, 12466, 17032, 20596, 24932, 40451, 41192, 48967, 49864, 80902, 97934, 118427, 161804, 195868, 236854, 323608, 391736, 473708, 576959, 930373, 947416, 1153918, 1860746, 2307836, 3721492, 4615672, 7442984, 10962221, 13270057, 21924442, 26540114, 43848884, 53080228, 87697768, 106160456, 252131083, 504262166, 1008524332, 2017048664]

約数ペア:

[(1, 2017048664), (2, 1008524332), (4, 504262166), (8, 252131083), (19, 106160456), (23, 87697768), (38, 53080228), (46, 43848884), (76, 26540114), (92, 21924442), (152, 13270057), (184, 10962221), (271, 7442984), (437, 4615672), (542, 3721492), (874, 2307836), (1084, 1860746), (1748, 1153918), (2129, 947416), (2168, 930373), (3496, 576959), (4258, 473708), (5149, 391736), (6233, 323608), (8516, 236854), (10298, 195868), (12466, 161804), (17032, 118427), (20596, 97934), (24932, 80902), (40451, 49864), (41192, 48967)]