19367046952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1\times {\mathrm{4057}}^1$

素因数の和:7282

約数の個数: 64

約数和(自身を含む): 41968160640

約数和(自身を除く): 22601113688

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 3191, 4057, 6382, 8114, 12764, 16228, 25528, 32456, 35101, 44627, 54247, 68969, 70202, 89254, 108494, 137938, 140404, 178508, 216988, 275876, 280808, 357016, 433976, 551752, 596717, 758659, 1193434, 1517318, 2386868, 3034636, 4773736, 6069272, 12945887, 25891774, 51783548, 103567096, 142404757, 220080079, 284809514, 440160158, 569619028, 880320316, 1139238056, 1760640632, 2420880869, 4841761738, 9683523476, 19367046952]

約数ペア:

[(1, 19367046952), (2, 9683523476), (4, 4841761738), (8, 2420880869), (11, 1760640632), (17, 1139238056), (22, 880320316), (34, 569619028), (44, 440160158), (68, 284809514), (88, 220080079), (136, 142404757), (187, 103567096), (374, 51783548), (748, 25891774), (1496, 12945887), (3191, 6069272), (4057, 4773736), (6382, 3034636), (8114, 2386868), (12764, 1517318), (16228, 1193434), (25528, 758659), (32456, 596717), (35101, 551752), (44627, 433976), (54247, 357016), (68969, 280808), (70202, 275876), (89254, 216988), (108494, 178508), (137938, 140404)]