2016205976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457397}}^1$

素因数の和:457451

約数の個数: 32

約数和(自身を含む): 4116582000

約数和(自身を除く): 2100376024

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 457397, 914794, 1829588, 3659176, 8690543, 13264513, 17381086, 26529026, 34762172, 53058052, 69524344, 106116104, 252025747, 504051494, 1008102988, 2016205976]

約数ペア:

[(1, 2016205976), (2, 1008102988), (4, 504051494), (8, 252025747), (19, 106116104), (29, 69524344), (38, 53058052), (58, 34762172), (76, 26529026), (116, 17381086), (152, 13264513), (232, 8690543), (551, 3659176), (1102, 1829588), (2204, 914794), (4408, 457397)]