19723722892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2038417}}^1$

素因数の和:2038521

約数の個数: 24

約数和(自身を含む): 35957693520

約数和(自身を除く): 16233970628

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 2038417, 4076834, 8153668, 83575097, 120266603, 167150194, 240533206, 334300388, 481066412, 4930930723, 9861861446, 19723722892]

約数ペア:

[(1, 19723722892), (2, 9861861446), (4, 4930930723), (41, 481066412), (59, 334300388), (82, 240533206), (118, 167150194), (164, 120266603), (236, 83575097), (2419, 8153668), (4838, 4076834), (9676, 2038417)]