2011131510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2162507}}^1$

素因数の和:2162548

約数の個数: 32

約数和(自身を含む): 4982418432

約数和(自身を除く): 2971286922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2162507, 4325014, 6487521, 10812535, 12975042, 21625070, 32437605, 64875210, 67037717, 134075434, 201113151, 335188585, 402226302, 670377170, 1005565755, 2011131510]

約数ペア:

[(1, 2011131510), (2, 1005565755), (3, 670377170), (5, 402226302), (6, 335188585), (10, 201113151), (15, 134075434), (30, 67037717), (31, 64875210), (62, 32437605), (93, 21625070), (155, 12975042), (186, 10812535), (310, 6487521), (465, 4325014), (930, 2162507)]