1811159784002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2791}}^1\times {\mathrm{60343}}^1$

素因数の和:63438

約数の個数: 32

約数和(自身を含む): 2870906833920

約数和(自身を除く): 1059747049918

約数列:

[1, 2, 19, 38, 283, 566, 2791, 5377, 5582, 10754, 53029, 60343, 106058, 120686, 789853, 1146517, 1579706, 2293034, 15007207, 17077069, 30014414, 34154138, 168417313, 324464311, 336834626, 648928622, 3199928947, 6399857894, 47662099579, 95324199158, 905579892001, 1811159784002]

約数ペア:

[(1, 1811159784002), (2, 905579892001), (19, 95324199158), (38, 47662099579), (283, 6399857894), (566, 3199928947), (2791, 648928622), (5377, 336834626), (5582, 324464311), (10754, 168417313), (53029, 34154138), (60343, 30014414), (106058, 17077069), (120686, 15007207), (789853, 2293034), (1146517, 1579706)]