19180656

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12109}}^1$

素因数の和:12134

約数の個数: 60

約数和(自身を含む): 58563960

約数和(自身を除く): 39383304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12109, 24218, 36327, 48436, 72654, 96872, 108981, 133199, 145308, 193744, 217962, 266398, 290616, 399597, 435924, 532796, 581232, 799194, 871848, 1065592, 1198791, 1598388, 1743696, 2131184, 2397582, 3196776, 4795164, 6393552, 9590328, 19180656]

約数ペア:

[(1, 19180656), (2, 9590328), (3, 6393552), (4, 4795164), (6, 3196776), (8, 2397582), (9, 2131184), (11, 1743696), (12, 1598388), (16, 1198791), (18, 1065592), (22, 871848), (24, 799194), (33, 581232), (36, 532796), (44, 435924), (48, 399597), (66, 290616), (72, 266398), (88, 217962), (99, 193744), (132, 145308), (144, 133199), (176, 108981), (198, 96872), (264, 72654), (396, 48436), (528, 36327), (792, 24218), (1584, 12109)]