19457326958

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2617}}^1\times {\mathrm{44789}}^1$

素因数の和:47491

約数の個数: 16

約数和(自身を含む): 29549575440

約数和(自身を除く): 10092248482

約数列:

[1, 2, 83, 166, 2617, 5234, 44789, 89578, 217211, 434422, 3717487, 7434974, 117212813, 234425626, 9728663479, 19457326958]

約数ペア:

[(1, 19457326958), (2, 9728663479), (83, 234425626), (166, 117212813), (2617, 7434974), (5234, 3717487), (44789, 434422), (89578, 217211)]