19146166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 32695488

約数和(自身を除く): 13549322

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 317, 598, 634, 1313, 2323, 2626, 4121, 4646, 7291, 8242, 14582, 30199, 32017, 60398, 64034, 94783, 189566, 416221, 736391, 832442, 1472782, 9573083, 19146166]

約数ペア:

[(1, 19146166), (2, 9573083), (13, 1472782), (23, 832442), (26, 736391), (46, 416221), (101, 189566), (202, 94783), (299, 64034), (317, 60398), (598, 32017), (634, 30199), (1313, 14582), (2323, 8242), (2626, 7291), (4121, 4646)]