20189136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38237}}^1$

素因数の和:38259

約数の個数: 40

約数和(自身を含む): 56898144

約数和(自身を除く): 36709008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38237, 76474, 114711, 152948, 229422, 305896, 420607, 458844, 611792, 841214, 917688, 1261821, 1682428, 1835376, 2523642, 3364856, 5047284, 6729712, 10094568, 20189136]

約数ペア:

[(1, 20189136), (2, 10094568), (3, 6729712), (4, 5047284), (6, 3364856), (8, 2523642), (11, 1835376), (12, 1682428), (16, 1261821), (22, 917688), (24, 841214), (33, 611792), (44, 458844), (48, 420607), (66, 305896), (88, 229422), (132, 152948), (176, 114711), (264, 76474), (528, 38237)]