20619473544

素因数分解:

$2^3\times 3^2\times {\mathrm{2647}}^1\times {\mathrm{108191}}^1$

素因数の和:110850

約数の個数: 48

約数和(自身を含む): 55866021120

約数和(自身を除く): 35246547576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2647, 5294, 7941, 10588, 15882, 21176, 23823, 31764, 47646, 63528, 95292, 108191, 190584, 216382, 324573, 432764, 649146, 865528, 973719, 1298292, 1947438, 2596584, 3894876, 7789752, 286381577, 572763154, 859144731, 1145526308, 1718289462, 2291052616, 2577434193, 3436578924, 5154868386, 6873157848, 10309736772, 20619473544]

約数ペア:

[(1, 20619473544), (2, 10309736772), (3, 6873157848), (4, 5154868386), (6, 3436578924), (8, 2577434193), (9, 2291052616), (12, 1718289462), (18, 1145526308), (24, 859144731), (36, 572763154), (72, 286381577), (2647, 7789752), (5294, 3894876), (7941, 2596584), (10588, 1947438), (15882, 1298292), (21176, 973719), (23823, 865528), (31764, 649146), (47646, 432764), (63528, 324573), (95292, 216382), (108191, 190584)]