20162846878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{18451}}^1$

素因数の和:18792

約数の個数: 32

約数和(自身を含む): 31805343360

約数和(自身を除く): 11642496482

約数列:

[1, 2, 29, 58, 83, 166, 227, 454, 2407, 4814, 6583, 13166, 18451, 18841, 36902, 37682, 535079, 546389, 1070158, 1092778, 1531433, 3062866, 4188377, 8376754, 44411557, 88823114, 121462933, 242925866, 347635291, 695270582, 10081423439, 20162846878]

約数ペア:

[(1, 20162846878), (2, 10081423439), (29, 695270582), (58, 347635291), (83, 242925866), (166, 121462933), (227, 88823114), (454, 44411557), (2407, 8376754), (4814, 4188377), (6583, 3062866), (13166, 1531433), (18451, 1092778), (18841, 1070158), (36902, 546389), (37682, 535079)]