20233744884

素因数分解:

$2^2\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{435359}}^1$

素因数の和:436660

約数の個数: 36

約数和(自身を含む): 51186145920

約数和(自身を除く): 30952401036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1291, 2582, 3873, 5164, 7746, 11619, 15492, 23238, 46476, 435359, 870718, 1306077, 1741436, 2612154, 3918231, 5224308, 7836462, 15672924, 562048469, 1124096938, 1686145407, 2248193876, 3372290814, 5058436221, 6744581628, 10116872442, 20233744884]

約数ペア:

[(1, 20233744884), (2, 10116872442), (3, 6744581628), (4, 5058436221), (6, 3372290814), (9, 2248193876), (12, 1686145407), (18, 1124096938), (36, 562048469), (1291, 15672924), (2582, 7836462), (3873, 5224308), (5164, 3918231), (7746, 2612154), (11619, 1741436), (15492, 1306077), (23238, 870718), (46476, 435359)]