18924519852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{29671}}^1$

素因数の和:32219

約数の個数: 72

約数和(自身を含む): 54694278912

約数和(自身を除く): 35769759060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2531, 5062, 7593, 10124, 15186, 17717, 22779, 29671, 30372, 35434, 45558, 53151, 59342, 70868, 89013, 91116, 106302, 118684, 159453, 178026, 207697, 212604, 267039, 318906, 356052, 415394, 534078, 623091, 637812, 830788, 1068156, 1246182, 1869273, 2492364, 3738546, 7477092, 75097301, 150194602, 225291903, 300389204, 450583806, 525681107, 675875709, 901167612, 1051362214, 1351751418, 1577043321, 2102724428, 2703502836, 3154086642, 4731129963, 6308173284, 9462259926, 18924519852]

約数ペア:

[(1, 18924519852), (2, 9462259926), (3, 6308173284), (4, 4731129963), (6, 3154086642), (7, 2703502836), (9, 2102724428), (12, 1577043321), (14, 1351751418), (18, 1051362214), (21, 901167612), (28, 675875709), (36, 525681107), (42, 450583806), (63, 300389204), (84, 225291903), (126, 150194602), (252, 75097301), (2531, 7477092), (5062, 3738546), (7593, 2492364), (10124, 1869273), (15186, 1246182), (17717, 1068156), (22779, 830788), (29671, 637812), (30372, 623091), (35434, 534078), (45558, 415394), (53151, 356052), (59342, 318906), (70868, 267039), (89013, 212604), (91116, 207697), (106302, 178026), (118684, 159453)]