1946206438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2390917}}^1$

素因数の和:2390967

約数の個数: 16

約数和(自身を含む): 3270775824

約数和(自身を除く): 1324569386

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2390917, 4781834, 26300087, 52600174, 88463929, 176927858, 973103219, 1946206438]

約数ペア:

[(1, 1946206438), (2, 973103219), (11, 176927858), (22, 88463929), (37, 52600174), (74, 26300087), (407, 4781834), (814, 2390917)]