20165112006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{144671}}^1$

素因数の和:146476

約数の個数: 32

約数和(自身を含む): 43457154048

約数和(自身を除く): 23292042042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1787, 3574, 5361, 10722, 23231, 46462, 69693, 139386, 144671, 289342, 434013, 868026, 1880723, 3761446, 5642169, 11284338, 258527077, 517054154, 775581231, 1551162462, 3360852001, 6721704002, 10082556003, 20165112006]

約数ペア:

[(1, 20165112006), (2, 10082556003), (3, 6721704002), (6, 3360852001), (13, 1551162462), (26, 775581231), (39, 517054154), (78, 258527077), (1787, 11284338), (3574, 5642169), (5361, 3761446), (10722, 1880723), (23231, 868026), (46462, 434013), (69693, 289342), (139386, 144671)]