19482386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 36955008

約数和(自身を除く): 17472622

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 1733, 3466, 5621, 11242, 12131, 19063, 24262, 38126, 126509, 133441, 253018, 266882, 885563, 1391599, 1771126, 2783198, 9741193, 19482386]

約数ペア:

[(1, 19482386), (2, 9741193), (7, 2783198), (11, 1771126), (14, 1391599), (22, 885563), (73, 266882), (77, 253018), (146, 133441), (154, 126509), (511, 38126), (803, 24262), (1022, 19063), (1606, 12131), (1733, 11242), (3466, 5621)]