2108980828086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31954254971}}^1$

素因数の和:31954254987

約数の個数: 16

約数和(自身を含む): 4601412715968

約数和(自身を除く): 2492431887882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31954254971, 63908509942, 95862764913, 191725529826, 351496804681, 702993609362, 1054490414043, 2108980828086]

約数ペア:

[(1, 2108980828086), (2, 1054490414043), (3, 702993609362), (6, 351496804681), (11, 191725529826), (22, 95862764913), (33, 63908509942), (66, 31954254971)]