20113089198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10378271}}^1$

素因数の和:10378312

約数の個数: 32

約数和(自身を含む): 44834135040

約数和(自身を除く): 24721045842

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10378271, 20756542, 31134813, 62269626, 176430607, 197187149, 352861214, 394374298, 529291821, 591561447, 1058583642, 1183122894, 3352181533, 6704363066, 10056544599, 20113089198]

約数ペア:

[(1, 20113089198), (2, 10056544599), (3, 6704363066), (6, 3352181533), (17, 1183122894), (19, 1058583642), (34, 591561447), (38, 529291821), (51, 394374298), (57, 352861214), (102, 197187149), (114, 176430607), (323, 62269626), (646, 31134813), (969, 20756542), (1938, 10378271)]