20159540904

素因数分解:

$2^3\times 3^1\times {\mathrm{953}}^1\times {\mathrm{881407}}^1$

素因数の和:882369

約数の個数: 32

約数和(自身を含む): 50451793920

約数和(自身を除く): 30292253016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 953, 1906, 2859, 3812, 5718, 7624, 11436, 22872, 881407, 1762814, 2644221, 3525628, 5288442, 7051256, 10576884, 21153768, 839980871, 1679961742, 2519942613, 3359923484, 5039885226, 6719846968, 10079770452, 20159540904]

約数ペア:

[(1, 20159540904), (2, 10079770452), (3, 6719846968), (4, 5039885226), (6, 3359923484), (8, 2519942613), (12, 1679961742), (24, 839980871), (953, 21153768), (1906, 10576884), (2859, 7051256), (3812, 5288442), (5718, 3525628), (7624, 2644221), (11436, 1762814), (22872, 881407)]