442363472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1455143}}^1$

素因数の和:1455170

約数の個数: 20

約数和(自身を含む): 902189280

約数和(自身を除く): 459825808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1455143, 2910286, 5820572, 11641144, 23282288, 27647717, 55295434, 110590868, 221181736, 442363472]

約数ペア:

[(1, 442363472), (2, 221181736), (4, 110590868), (8, 55295434), (16, 27647717), (19, 23282288), (38, 11641144), (76, 5820572), (152, 2910286), (304, 1455143)]