1520671922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{40973}}^1$

素因数の和:41234

約数の個数: 32

約数和(自身を含む): 2855723904

約数和(自身を除く): 1335051982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 5302, 18557, 37114, 40973, 81946, 286811, 450703, 573622, 901406, 3154921, 6309842, 9874493, 19748986, 69121451, 108619423, 138242902, 217238846, 760335961, 1520671922]

約数ペア:

[(1, 1520671922), (2, 760335961), (7, 217238846), (11, 138242902), (14, 108619423), (22, 69121451), (77, 19748986), (154, 9874493), (241, 6309842), (482, 3154921), (1687, 901406), (2651, 573622), (3374, 450703), (5302, 286811), (18557, 81946), (37114, 40973)]