19204632

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11632

約数の個数: 48

約数和(自身を含む): 54278640

約数和(自身を除く): 35074008

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, 11597, 23194, 34791, 46388, 69582, 92776, 104373, 139164, 208746, 266731, 278328, 417492, 533462, 800193, 834984, 1066924, 1600386, 2133848, 2400579, 3200772, 4801158, 6401544, 9602316, 19204632]

約数ペア:

[(1, 19204632), (2, 9602316), (3, 6401544), (4, 4801158), (6, 3200772), (8, 2400579), (9, 2133848), (12, 1600386), (18, 1066924), (23, 834984), (24, 800193), (36, 533462), (46, 417492), (69, 278328), (72, 266731), (92, 208746), (138, 139164), (184, 104373), (207, 92776), (276, 69582), (414, 46388), (552, 34791), (828, 23194), (1656, 11597)]