18882019918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29229133}}^1$

素因数の和:29229171

約数の個数: 16

約数和(自身を含む): 31567464720

約数和(自身を除く): 12685444802

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29229133, 58458266, 496895261, 555353527, 993790522, 1110707054, 9441009959, 18882019918]

約数ペア:

[(1, 18882019918), (2, 9441009959), (17, 1110707054), (19, 993790522), (34, 555353527), (38, 496895261), (323, 58458266), (646, 29229133)]