20826809099

素因数分解:

${\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 22142980080

約数和(自身を除く): 1316170981

約数列:

[1, 29, 67, 89, 841, 1943, 2581, 4153, 5963, 56347, 74849, 120437, 172927, 278251, 369617, 3492673, 5014883, 8069279, 10718893, 24764339, 234009091, 310847897, 718165831, 20826809099]

約数ペア:

[(1, 20826809099), (29, 718165831), (67, 310847897), (89, 234009091), (841, 24764339), (1943, 10718893), (2581, 8069279), (4153, 5014883), (5963, 3492673), (56347, 369617), (74849, 278251), (120437, 172927)]