2018951528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3617}}^1\times {\mathrm{6343}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 4131466560

約数和(自身を除く): 2112515032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3617, 6343, 7234, 12686, 14468, 25372, 28936, 39787, 50744, 69773, 79574, 139546, 159148, 279092, 318296, 558184, 22942631, 45885262, 91770524, 183541048, 252368941, 504737882, 1009475764, 2018951528]

約数ペア:

[(1, 2018951528), (2, 1009475764), (4, 504737882), (8, 252368941), (11, 183541048), (22, 91770524), (44, 45885262), (88, 22942631), (3617, 558184), (6343, 318296), (7234, 279092), (12686, 159148), (14468, 139546), (25372, 79574), (28936, 69773), (39787, 50744)]