2018182491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11839}}^1$

素因数の和:11936

約数の個数: 48

約数和(自身を含む): 3309895680

約数和(自身を除く): 1291713189

約数列:

[1, 3, 9, 13, 31, 39, 47, 93, 117, 141, 279, 403, 423, 611, 1209, 1457, 1833, 3627, 4371, 5499, 11839, 13113, 18941, 35517, 56823, 106551, 153907, 170469, 367009, 461721, 556433, 1101027, 1385163, 1669299, 3303081, 4771117, 5007897, 7233629, 14313351, 17249423, 21700887, 42940053, 51748269, 65102661, 155244807, 224242499, 672727497, 2018182491]

約数ペア:

[(1, 2018182491), (3, 672727497), (9, 224242499), (13, 155244807), (31, 65102661), (39, 51748269), (47, 42940053), (93, 21700887), (117, 17249423), (141, 14313351), (279, 7233629), (403, 5007897), (423, 4771117), (611, 3303081), (1209, 1669299), (1457, 1385163), (1833, 1101027), (3627, 556433), (4371, 461721), (5499, 367009), (11839, 170469), (13113, 153907), (18941, 106551), (35517, 56823)]