2155242552

素因数分解:

$2^3\times 3^1\times {\mathrm{89801773}}^1$

素因数の和:89801782

約数の個数: 16

約数和(自身を含む): 5388106440

約数和(自身を除く): 3232863888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89801773, 179603546, 269405319, 359207092, 538810638, 718414184, 1077621276, 2155242552]

約数ペア:

[(1, 2155242552), (2, 1077621276), (3, 718414184), (4, 538810638), (6, 359207092), (8, 269405319), (12, 179603546), (24, 89801773)]