2047368959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{2081}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 2199091680

約数和(自身を除く): 151722721

約数列:

[1, 19, 53, 977, 1007, 2081, 18563, 39539, 51781, 110293, 983839, 2033137, 2095567, 38629603, 107756261, 2047368959]

約数ペア:

[(1, 2047368959), (19, 107756261), (53, 38629603), (977, 2095567), (1007, 2033137), (2081, 983839), (18563, 110293), (39539, 51781)]