2015702913

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{6007}}^1$

素因数の和:6094

約数の個数: 48

約数和(自身を含む): 3349099520

約数和(自身を除く): 1333396607

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 841, 1653, 2523, 3857, 5887, 6007, 11571, 15979, 17661, 18021, 42049, 47937, 111853, 114133, 126147, 174203, 335559, 342399, 522609, 798931, 1219421, 2396793, 3309857, 3658263, 5051887, 9929571, 15155661, 23168999, 35363209, 69506997, 95985853, 106089627, 287957559, 671900971, 2015702913]

約数ペア:

[(1, 2015702913), (3, 671900971), (7, 287957559), (19, 106089627), (21, 95985853), (29, 69506997), (57, 35363209), (87, 23168999), (133, 15155661), (203, 9929571), (399, 5051887), (551, 3658263), (609, 3309857), (841, 2396793), (1653, 1219421), (2523, 798931), (3857, 522609), (5887, 342399), (6007, 335559), (11571, 174203), (15979, 126147), (17661, 114133), (18021, 111853), (42049, 47937)]