2017206452156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{136704151}}^1$

素因数の和:136704210

約数の個数: 48

約数和(自身を含む): 4409529126912

約数和(自身を除く): 2392322674756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 136704151, 273408302, 546816604, 956929057, 1913858114, 2323970567, 3827716228, 4237828681, 4647941134, 8475657362, 9295882268, 16267793969, 16951314724, 29664800767, 32535587938, 59329601534, 65071175876, 72043087577, 118659203068, 144086175154, 288172350308, 504301613039, 1008603226078, 2017206452156]

約数ペア:

[(1, 2017206452156), (2, 1008603226078), (4, 504301613039), (7, 288172350308), (14, 144086175154), (17, 118659203068), (28, 72043087577), (31, 65071175876), (34, 59329601534), (62, 32535587938), (68, 29664800767), (119, 16951314724), (124, 16267793969), (217, 9295882268), (238, 8475657362), (434, 4647941134), (476, 4237828681), (527, 3827716228), (868, 2323970567), (1054, 1913858114), (2108, 956929057), (3689, 546816604), (7378, 273408302), (14756, 136704151)]