210909652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{2539}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 389026400

約数和(自身を除く): 178116748

約数列:

[1, 2, 4, 19, 38, 76, 1093, 2186, 2539, 4372, 5078, 10156, 20767, 41534, 48241, 83068, 96482, 192964, 2775127, 5550254, 11100508, 52727413, 105454826, 210909652]

約数ペア:

[(1, 210909652), (2, 105454826), (4, 52727413), (19, 11100508), (38, 5550254), (76, 2775127), (1093, 192964), (2186, 96482), (2539, 83068), (4372, 48241), (5078, 41534), (10156, 20767)]