1970476839

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{115781}}^1$

素因数の和:115879

約数の個数: 24

約数和(自身を含む): 2986249344

約数和(自身を除く): 1015772505

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 5673, 17019, 115781, 347343, 1042029, 3589211, 7062641, 10767633, 21187923, 32302899, 63563769, 218941871, 656825613, 1970476839]

約数ペア:

[(1, 1970476839), (3, 656825613), (9, 218941871), (31, 63563769), (61, 32302899), (93, 21187923), (183, 10767633), (279, 7062641), (549, 3589211), (1891, 1042029), (5673, 347343), (17019, 115781)]