832629340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{404189}}^1$

素因数の和:404301

約数の個数: 24

約数和(自身を含む): 1765501920

約数和(自身を除く): 932872580

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 404189, 808378, 1616756, 2020945, 4041890, 8083780, 41631467, 83262934, 166525868, 208157335, 416314670, 832629340]

約数ペア:

[(1, 832629340), (2, 416314670), (4, 208157335), (5, 166525868), (10, 83262934), (20, 41631467), (103, 8083780), (206, 4041890), (412, 2020945), (515, 1616756), (1030, 808378), (2060, 404189)]