2022203742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 4470149376

約数和(自身を除く): 2447945634

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 443, 559, 886, 1118, 1329, 1361, 1677, 2658, 2722, 3354, 4083, 5759, 8166, 11518, 17277, 17693, 19049, 34554, 35386, 38098, 53079, 57147, 58523, 106158, 114294, 117046, 175569, 247637, 351138, 495274, 602923, 742911, 760799, 1205846, 1485822, 1521598, 1808769, 2282397, 3617538, 4564794, 7837999, 15675998, 23513997, 25925689, 47027994, 51851378, 77777067, 155554134, 337033957, 674067914, 1011101871, 2022203742]

約数ペア:

[(1, 2022203742), (2, 1011101871), (3, 674067914), (6, 337033957), (13, 155554134), (26, 77777067), (39, 51851378), (43, 47027994), (78, 25925689), (86, 23513997), (129, 15675998), (258, 7837999), (443, 4564794), (559, 3617538), (886, 2282397), (1118, 1808769), (1329, 1521598), (1361, 1485822), (1677, 1205846), (2658, 760799), (2722, 742911), (3354, 602923), (4083, 495274), (5759, 351138), (8166, 247637), (11518, 175569), (17277, 117046), (17693, 114294), (19049, 106158), (34554, 58523), (35386, 57147), (38098, 53079)]