19470919106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{566707}}^1$

素因数の和:567169

約数の個数: 16

約数和(自身を含む): 29990187360

約数和(自身を除く): 10519268254

約数列:

[1, 2, 41, 82, 419, 838, 17179, 34358, 566707, 1133414, 23234987, 46469974, 237450233, 474900466, 9735459553, 19470919106]

約数ペア:

[(1, 19470919106), (2, 9735459553), (41, 474900466), (82, 237450233), (419, 46469974), (838, 23234987), (17179, 1133414), (34358, 566707)]