2909291704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3181}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 6277449600

約数和(自身を除く): 3368157896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 547, 836, 1094, 1672, 2188, 3181, 4376, 6017, 6362, 10393, 12034, 12724, 20786, 24068, 25448, 34991, 41572, 48136, 60439, 69982, 83144, 114323, 120878, 139964, 228646, 241756, 279928, 457292, 483512, 664829, 914584, 1329658, 1740007, 2659316, 3480014, 5318632, 6960028, 13920056, 19140077, 33060133, 38280154, 66120266, 76560308, 132240532, 153120616, 264481064, 363661463, 727322926, 1454645852, 2909291704]

約数ペア:

[(1, 2909291704), (2, 1454645852), (4, 727322926), (8, 363661463), (11, 264481064), (19, 153120616), (22, 132240532), (38, 76560308), (44, 66120266), (76, 38280154), (88, 33060133), (152, 19140077), (209, 13920056), (418, 6960028), (547, 5318632), (836, 3480014), (1094, 2659316), (1672, 1740007), (2188, 1329658), (3181, 914584), (4376, 664829), (6017, 483512), (6362, 457292), (10393, 279928), (12034, 241756), (12724, 228646), (20786, 139964), (24068, 120878), (25448, 114323), (34991, 83144), (41572, 69982), (48136, 60439)]