2912606869828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{142189}}^1\times {\mathrm{269527}}^1$

素因数の和:411739

約数の個数: 24

約数和(自身を含む): 5365386084800

約数和(自身を除く): 2452779214972

約数列:

[1, 2, 4, 19, 38, 76, 142189, 269527, 284378, 539054, 568756, 1078108, 2701591, 5121013, 5403182, 10242026, 10806364, 20484052, 38323774603, 76647549206, 153295098412, 728151717457, 1456303434914, 2912606869828]

約数ペア:

[(1, 2912606869828), (2, 1456303434914), (4, 728151717457), (19, 153295098412), (38, 76647549206), (76, 38323774603), (142189, 20484052), (269527, 10806364), (284378, 10242026), (539054, 5403182), (568756, 5121013), (1078108, 2701591)]