2017497628

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{701}}^1\times {\mathrm{4159}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 3556949760

約数和(自身を除く): 1539452132

約数列:

[1, 2, 4, 173, 346, 692, 701, 1402, 2804, 4159, 8318, 16636, 121273, 242546, 485092, 719507, 1439014, 2878028, 2915459, 5830918, 11661836, 504374407, 1008748814, 2017497628]

約数ペア:

[(1, 2017497628), (2, 1008748814), (4, 504374407), (173, 11661836), (346, 5830918), (692, 2915459), (701, 2878028), (1402, 1439014), (2804, 719507), (4159, 485092), (8318, 242546), (16636, 121273)]