31277382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16180

約数の個数: 32

約数和(自身を含む): 69724800

約数和(自身を除く): 38447418

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16139, 32278, 48417, 96834, 274363, 306641, 548726, 613282, 823089, 919923, 1646178, 1839846, 5212897, 10425794, 15638691, 31277382]

約数ペア:

[(1, 31277382), (2, 15638691), (3, 10425794), (6, 5212897), (17, 1839846), (19, 1646178), (34, 919923), (38, 823089), (51, 613282), (57, 548726), (102, 306641), (114, 274363), (323, 96834), (646, 48417), (969, 32278), (1938, 16139)]