20060676878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{2999}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 33496848000

約数和(自身を除く): 13436171122

約数列:

[1, 2, 11, 22, 121, 131, 211, 242, 262, 422, 1441, 2321, 2882, 2999, 4642, 5998, 15851, 25531, 27641, 31702, 32989, 51062, 55282, 65978, 304051, 362879, 392869, 608102, 632789, 725758, 785738, 1265578, 3344561, 4321559, 6689122, 6960679, 8643118, 13921358, 47537149, 76567469, 82895359, 95074298, 153134938, 165790718, 911848949, 1823697898, 10030338439, 20060676878]

約数ペア:

[(1, 20060676878), (2, 10030338439), (11, 1823697898), (22, 911848949), (121, 165790718), (131, 153134938), (211, 95074298), (242, 82895359), (262, 76567469), (422, 47537149), (1441, 13921358), (2321, 8643118), (2882, 6960679), (2999, 6689122), (4642, 4321559), (5998, 3344561), (15851, 1265578), (25531, 785738), (27641, 725758), (31702, 632789), (32989, 608102), (51062, 392869), (55282, 362879), (65978, 304051)]