2019401706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{788213}}^1$

素因数の和:788286

約数の個数: 32

約数和(自身を含む): 4691449728

約数和(自身を除く): 2672048022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 788213, 1576426, 2364639, 4729278, 5517491, 11034982, 16552473, 33104946, 48080993, 96161986, 144242979, 288485958, 336566951, 673133902, 1009700853, 2019401706]

約数ペア:

[(1, 2019401706), (2, 1009700853), (3, 673133902), (6, 336566951), (7, 288485958), (14, 144242979), (21, 96161986), (42, 48080993), (61, 33104946), (122, 16552473), (183, 11034982), (366, 5517491), (427, 4729278), (854, 2364639), (1281, 1576426), (2562, 788213)]