2070163466

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^2\times {\mathrm{811}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 3686155200

約数和(自身を除く): 1615991734

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 811, 854, 1622, 2989, 3721, 5677, 5978, 7442, 11354, 20923, 26047, 39739, 41846, 49471, 52094, 79478, 98942, 182329, 278173, 346297, 364658, 556346, 692594, 1276303, 2424079, 2552606, 3017731, 4848158, 6035462, 16968553, 21124117, 33937106, 42248234, 147868819, 295737638, 1035081733, 2070163466]

約数ペア:

[(1, 2070163466), (2, 1035081733), (7, 295737638), (14, 147868819), (49, 42248234), (61, 33937106), (98, 21124117), (122, 16968553), (343, 6035462), (427, 4848158), (686, 3017731), (811, 2552606), (854, 2424079), (1622, 1276303), (2989, 692594), (3721, 556346), (5677, 364658), (5978, 346297), (7442, 278173), (11354, 182329), (20923, 98942), (26047, 79478), (39739, 52094), (41846, 49471)]