19832812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5503}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 37449216

約数和(自身を除く): 17616404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5503, 11006, 22012, 93551, 187102, 291659, 374204, 583318, 1166636, 4958203, 9916406, 19832812]

約数ペア:

[(1, 19832812), (2, 9916406), (4, 4958203), (17, 1166636), (34, 583318), (53, 374204), (68, 291659), (106, 187102), (212, 93551), (901, 22012), (1802, 11006), (3604, 5503)]