1927854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 4512000

約数和(自身を除く): 2584146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1879, 3758, 5637, 11274, 16911, 33822, 35701, 50733, 71402, 101466, 107103, 214206, 321309, 642618, 963927, 1927854]

約数ペア:

[(1, 1927854), (2, 963927), (3, 642618), (6, 321309), (9, 214206), (18, 107103), (19, 101466), (27, 71402), (38, 50733), (54, 35701), (57, 33822), (114, 16911), (171, 11274), (342, 5637), (513, 3758), (1026, 1879)]