2255408

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2012

約数の個数: 20

約数和(自身を含む): 4432008

約数和(自身を除く): 2176600

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1931, 3862, 7724, 15448, 30896, 140963, 281926, 563852, 1127704, 2255408]

約数ペア:

[(1, 2255408), (2, 1127704), (4, 563852), (8, 281926), (16, 140963), (73, 30896), (146, 15448), (292, 7724), (584, 3862), (1168, 1931)]