201920504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1453}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 392580000

約数和(自身を除く): 190659496

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 599, 1198, 1453, 2396, 2906, 4792, 5812, 11624, 17371, 34742, 42137, 69484, 84274, 138968, 168548, 337096, 870347, 1740694, 3481388, 6962776, 25240063, 50480126, 100960252, 201920504]

約数ペア:

[(1, 201920504), (2, 100960252), (4, 50480126), (8, 25240063), (29, 6962776), (58, 3481388), (116, 1740694), (232, 870347), (599, 337096), (1198, 168548), (1453, 138968), (2396, 84274), (2906, 69484), (4792, 42137), (5812, 34742), (11624, 17371)]