19835177824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{8447}}^1$

素因数の和:9428

約数の個数: 96

約数和(自身を含む): 48743202816

約数和(自身を除く): 28908024992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 953, 1232, 1906, 2464, 3812, 6671, 7624, 8447, 10483, 13342, 15248, 16894, 20966, 26684, 30496, 33788, 41932, 53368, 59129, 67576, 73381, 83864, 92917, 106736, 118258, 135152, 146762, 167728, 185834, 213472, 236516, 270304, 293524, 335456, 371668, 473032, 587048, 650419, 743336, 946064, 1174096, 1300838, 1486672, 1892128, 2348192, 2601676, 2973344, 5203352, 8049991, 10406704, 16099982, 20813408, 32199964, 56349937, 64399928, 88549901, 112699874, 128799856, 177099802, 225399748, 257599712, 354199604, 450799496, 619849307, 708399208, 901598992, 1239698614, 1416798416, 1803197984, 2479397228, 2833596832, 4958794456, 9917588912, 19835177824]

約数ペア:

[(1, 19835177824), (2, 9917588912), (4, 4958794456), (7, 2833596832), (8, 2479397228), (11, 1803197984), (14, 1416798416), (16, 1239698614), (22, 901598992), (28, 708399208), (32, 619849307), (44, 450799496), (56, 354199604), (77, 257599712), (88, 225399748), (112, 177099802), (154, 128799856), (176, 112699874), (224, 88549901), (308, 64399928), (352, 56349937), (616, 32199964), (953, 20813408), (1232, 16099982), (1906, 10406704), (2464, 8049991), (3812, 5203352), (6671, 2973344), (7624, 2601676), (8447, 2348192), (10483, 1892128), (13342, 1486672), (15248, 1300838), (16894, 1174096), (20966, 946064), (26684, 743336), (30496, 650419), (33788, 587048), (41932, 473032), (53368, 371668), (59129, 335456), (67576, 293524), (73381, 270304), (83864, 236516), (92917, 213472), (106736, 185834), (118258, 167728), (135152, 146762)]