2018792888

素因数分解:

$2^3\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{17257}}^1$

素因数の和:19359

約数の個数: 32

約数和(自身を含む): 4328306400

約数和(自身を除く): 2309513512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2089, 4178, 8356, 14623, 16712, 17257, 29246, 34514, 58492, 69028, 116984, 120799, 138056, 241598, 483196, 966392, 36049873, 72099746, 144199492, 252349111, 288398984, 504698222, 1009396444, 2018792888]

約数ペア:

[(1, 2018792888), (2, 1009396444), (4, 504698222), (7, 288398984), (8, 252349111), (14, 144199492), (28, 72099746), (56, 36049873), (2089, 966392), (4178, 483196), (8356, 241598), (14623, 138056), (16712, 120799), (17257, 116984), (29246, 69028), (34514, 58492)]