1917889006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2356129}}^1$

素因数の和:2356179

約数の個数: 16

約数和(自身を含む): 3223185840

約数和(自身を除く): 1305296834

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2356129, 4712258, 25917419, 51834838, 87176773, 174353546, 958944503, 1917889006]

約数ペア:

[(1, 1917889006), (2, 958944503), (11, 174353546), (22, 87176773), (37, 51834838), (74, 25917419), (407, 4712258), (814, 2356129)]