1777996986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{82613}}^1$

素因数の和:82846

約数の個数: 32

約数和(自身を含む): 3783060288

約数和(自身を除く): 2005063302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 422, 633, 1266, 3587, 7174, 10761, 21522, 82613, 165226, 247839, 495678, 1404421, 2808842, 4213263, 8426526, 17431343, 34862686, 52294029, 104588058, 296332831, 592665662, 888998493, 1777996986]

約数ペア:

[(1, 1777996986), (2, 888998493), (3, 592665662), (6, 296332831), (17, 104588058), (34, 52294029), (51, 34862686), (102, 17431343), (211, 8426526), (422, 4213263), (633, 2808842), (1266, 1404421), (3587, 495678), (7174, 247839), (10761, 165226), (21522, 82613)]