16201995837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 23618465280

約数和(自身を除く): 7416469443

約数列:

[1, 3, 19, 31, 57, 93, 227, 589, 681, 961, 1303, 1767, 2883, 3909, 4313, 7037, 12939, 18259, 21111, 24757, 40393, 54777, 74271, 121179, 133703, 218147, 295781, 401109, 654441, 767467, 887343, 1252183, 2302401, 3756549, 4144793, 5619839, 9169211, 12434379, 16859517, 23791477, 27507633, 71374431, 174215009, 284245541, 522645027, 852736623, 5400665279, 16201995837]

約数ペア:

[(1, 16201995837), (3, 5400665279), (19, 852736623), (31, 522645027), (57, 284245541), (93, 174215009), (227, 71374431), (589, 27507633), (681, 23791477), (961, 16859517), (1303, 12434379), (1767, 9169211), (2883, 5619839), (3909, 4144793), (4313, 3756549), (7037, 2302401), (12939, 1252183), (18259, 887343), (21111, 767467), (24757, 654441), (40393, 401109), (54777, 295781), (74271, 218147), (121179, 133703)]