2017156377572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{2200339}}^1$

素因数の和:2201508

約数の個数: 48

約数和(自身を含む): 4177125456000

約数和(自身を除く): 2159969078428

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1129, 2258, 4516, 7903, 15806, 31612, 32741, 65482, 130964, 229187, 458374, 916748, 2200339, 4400678, 8801356, 15402373, 30804746, 61609492, 63809831, 127619662, 255239324, 446668817, 893337634, 1786675268, 2484182731, 4968365462, 9936730924, 17389279117, 34778558234, 69557116468, 72041299199, 144082598398, 288165196796, 504289094393, 1008578188786, 2017156377572]

約数ペア:

[(1, 2017156377572), (2, 1008578188786), (4, 504289094393), (7, 288165196796), (14, 144082598398), (28, 72041299199), (29, 69557116468), (58, 34778558234), (116, 17389279117), (203, 9936730924), (406, 4968365462), (812, 2484182731), (1129, 1786675268), (2258, 893337634), (4516, 446668817), (7903, 255239324), (15806, 127619662), (31612, 63809831), (32741, 61609492), (65482, 30804746), (130964, 15402373), (229187, 8801356), (458374, 4400678), (916748, 2200339)]