2080887564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4523}}^1\times {\mathrm{5477}}^1$

素因数の和:10014

約数の個数: 48

約数和(自身を含む): 5551273728

約数和(自身を除く): 3470386164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4523, 5477, 9046, 10954, 13569, 16431, 18092, 21908, 27138, 31661, 32862, 38339, 54276, 63322, 65724, 76678, 94983, 115017, 126644, 153356, 189966, 230034, 379932, 460068, 24772471, 49544942, 74317413, 99089884, 148634826, 173407297, 297269652, 346814594, 520221891, 693629188, 1040443782, 2080887564]

約数ペア:

[(1, 2080887564), (2, 1040443782), (3, 693629188), (4, 520221891), (6, 346814594), (7, 297269652), (12, 173407297), (14, 148634826), (21, 99089884), (28, 74317413), (42, 49544942), (84, 24772471), (4523, 460068), (5477, 379932), (9046, 230034), (10954, 189966), (13569, 153356), (16431, 126644), (18092, 115017), (21908, 94983), (27138, 76678), (31661, 65724), (32862, 63322), (38339, 54276)]