18156695018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1932797}}^1$

素因数の和:1932878

約数の個数: 32

約数和(自身を含む): 34512041088

約数和(自身を除く): 16355346070

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 1932797, 3865594, 13529579, 21260767, 27059158, 42521534, 117900617, 148825369, 235801234, 297650738, 825304319, 1296906787, 1650608638, 2593813574, 9078347509, 18156695018]

約数ペア:

[(1, 18156695018), (2, 9078347509), (7, 2593813574), (11, 1650608638), (14, 1296906787), (22, 825304319), (61, 297650738), (77, 235801234), (122, 148825369), (154, 117900617), (427, 42521534), (671, 27059158), (854, 21260767), (1342, 13529579), (4697, 3865594), (9394, 1932797)]