2770086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 6500160

約数和(自身を除く): 3730074

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1551, 1786, 2209, 2679, 3102, 4418, 5358, 6627, 9823, 13254, 19646, 24299, 29469, 41971, 48598, 58938, 72897, 83942, 125913, 145794, 251826, 461681, 923362, 1385043, 2770086]

約数ペア:

[(1, 2770086), (2, 1385043), (3, 923362), (6, 461681), (11, 251826), (19, 145794), (22, 125913), (33, 83942), (38, 72897), (47, 58938), (57, 48598), (66, 41971), (94, 29469), (114, 24299), (141, 19646), (209, 13254), (282, 9823), (418, 6627), (517, 5358), (627, 4418), (893, 3102), (1034, 2679), (1254, 2209), (1551, 1786)]