2108644814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{23603}}^1$

素因数の和:25975

約数の個数: 16

約数和(自身を含む): 3330996480

約数和(自身を除く): 1222351666

約数列:

[1, 2, 19, 38, 2351, 4702, 23603, 44669, 47206, 89338, 448457, 896914, 55490653, 110981306, 1054322407, 2108644814]

約数ペア:

[(1, 2108644814), (2, 1054322407), (19, 110981306), (38, 55490653), (2351, 896914), (4702, 448457), (23603, 89338), (44669, 47206)]