2018363476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{20521}}^1$

素因数の和:20959

約数の個数: 24

約数和(自身を含む): 3594797696

約数和(自身を除く): 1576434220

約数列:

[1, 2, 4, 67, 134, 268, 367, 734, 1468, 20521, 24589, 41042, 49178, 82084, 98356, 1374907, 2749814, 5499628, 7531207, 15062414, 30124828, 504590869, 1009181738, 2018363476]

約数ペア:

[(1, 2018363476), (2, 1009181738), (4, 504590869), (67, 30124828), (134, 15062414), (268, 7531207), (367, 5499628), (734, 2749814), (1468, 1374907), (20521, 98356), (24589, 82084), (41042, 49178)]