945341618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{18947}}^1$

素因数の和:19082

約数の個数: 32

約数和(自身を含む): 1623464640

約数和(自身を除く): 678123022

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1313, 1919, 2626, 3838, 18947, 24947, 37894, 49894, 246311, 359993, 492622, 719986, 1913647, 3827294, 4679909, 9359818, 24877411, 36359293, 49754822, 72718586, 472670809, 945341618]

約数ペア:

[(1, 945341618), (2, 472670809), (13, 72718586), (19, 49754822), (26, 36359293), (38, 24877411), (101, 9359818), (202, 4679909), (247, 3827294), (494, 1913647), (1313, 719986), (1919, 492622), (2626, 359993), (3838, 246311), (18947, 49894), (24947, 37894)]