1489069444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{13711}}^1$

素因数の和:15163

約数の個数: 24

約数和(自身を含む): 2745142400

約数和(自身を除く): 1256072956

約数列:

[1, 2, 4, 19, 38, 76, 1429, 2858, 5716, 13711, 27151, 27422, 54302, 54844, 108604, 260509, 521018, 1042036, 19593019, 39186038, 78372076, 372267361, 744534722, 1489069444]

約数ペア:

[(1, 1489069444), (2, 744534722), (4, 372267361), (19, 78372076), (38, 39186038), (76, 19593019), (1429, 1042036), (2858, 521018), (5716, 260509), (13711, 108604), (27151, 54844), (27422, 54302)]