2011086536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{143567}}^1$

素因数の和:143693

約数の個数: 32

約数和(自身を含む): 4031389440

約数和(自身を除く): 2020302904

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 143567, 287134, 574268, 1148536, 2440639, 4881278, 9762556, 14787401, 19525112, 29574802, 59149604, 118299208, 251385817, 502771634, 1005543268, 2011086536]

約数ペア:

[(1, 2011086536), (2, 1005543268), (4, 502771634), (8, 251385817), (17, 118299208), (34, 59149604), (68, 29574802), (103, 19525112), (136, 14787401), (206, 9762556), (412, 4881278), (824, 2440639), (1751, 1148536), (3502, 574268), (7004, 287134), (14008, 143567)]