19064708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1601}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 36109080

約数和(自身を除く): 17044372

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1601, 2977, 3202, 5954, 6404, 11908, 20813, 41626, 83252, 366629, 733258, 1466516, 4766177, 9532354, 19064708]

約数ペア:

[(1, 19064708), (2, 9532354), (4, 4766177), (13, 1466516), (26, 733258), (52, 366629), (229, 83252), (458, 41626), (916, 20813), (1601, 11908), (2977, 6404), (3202, 5954)]