19685388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{96497}}^1$

素因数の和:96521

約数の個数: 24

約数和(自身を含む): 48634992

約数和(自身を除く): 28949604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 96497, 192994, 289491, 385988, 578982, 1157964, 1640449, 3280898, 4921347, 6561796, 9842694, 19685388]

約数ペア:

[(1, 19685388), (2, 9842694), (3, 6561796), (4, 4921347), (6, 3280898), (12, 1640449), (17, 1157964), (34, 578982), (51, 385988), (68, 289491), (102, 192994), (204, 96497)]