2016805958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{2129}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 3231295200

約数和(自身を除く): 1214489242

約数列:

[1, 2, 19, 38, 97, 194, 257, 514, 1843, 2129, 3686, 4258, 4883, 9766, 24929, 40451, 49858, 80902, 206513, 413026, 473651, 547153, 947302, 1094306, 3923747, 7847494, 10395907, 20791814, 53073841, 106147682, 1008402979, 2016805958]

約数ペア:

[(1, 2016805958), (2, 1008402979), (19, 106147682), (38, 53073841), (97, 20791814), (194, 10395907), (257, 7847494), (514, 3923747), (1843, 1094306), (2129, 947302), (3686, 547153), (4258, 473651), (4883, 413026), (9766, 206513), (24929, 80902), (40451, 49858)]