19373544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11699}}^1$

素因数の和:11734

約数の個数: 48

約数和(自身を含む): 54756000

約数和(自身を除く): 35382456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11699, 23398, 35097, 46796, 70194, 93592, 105291, 140388, 210582, 269077, 280776, 421164, 538154, 807231, 842328, 1076308, 1614462, 2152616, 2421693, 3228924, 4843386, 6457848, 9686772, 19373544]

約数ペア:

[(1, 19373544), (2, 9686772), (3, 6457848), (4, 4843386), (6, 3228924), (8, 2421693), (9, 2152616), (12, 1614462), (18, 1076308), (23, 842328), (24, 807231), (36, 538154), (46, 421164), (69, 280776), (72, 269077), (92, 210582), (138, 140388), (184, 105291), (207, 93592), (276, 70194), (414, 46796), (552, 35097), (828, 23398), (1656, 11699)]