2618884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 5110560

約数和(自身を除く): 2491676

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2027, 4054, 8108, 34459, 38513, 68918, 77026, 137836, 154052, 654721, 1309442, 2618884]

約数ペア:

[(1, 2618884), (2, 1309442), (4, 654721), (17, 154052), (19, 137836), (34, 77026), (38, 68918), (68, 38513), (76, 34459), (323, 8108), (646, 4054), (1292, 2027)]