2018689888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3710827}}^1$

素因数の和:3710854

約数の個数: 24

約数和(自身を含む): 4208078952

約数和(自身を除く): 2189389064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3710827, 7421654, 14843308, 29686616, 59373232, 63084059, 118746464, 126168118, 252336236, 504672472, 1009344944, 2018689888]

約数ペア:

[(1, 2018689888), (2, 1009344944), (4, 504672472), (8, 252336236), (16, 126168118), (17, 118746464), (32, 63084059), (34, 59373232), (68, 29686616), (136, 14843308), (272, 7421654), (544, 3710827)]