19626372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13297}}^1$

素因数の和:13348

約数の個数: 36

約数和(自身を含む): 50824956

約数和(自身を除く): 31198584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 13297, 26594, 39891, 53188, 79782, 119673, 159564, 239346, 478692, 545177, 1090354, 1635531, 2180708, 3271062, 4906593, 6542124, 9813186, 19626372]

約数ペア:

[(1, 19626372), (2, 9813186), (3, 6542124), (4, 4906593), (6, 3271062), (9, 2180708), (12, 1635531), (18, 1090354), (36, 545177), (41, 478692), (82, 239346), (123, 159564), (164, 119673), (246, 79782), (369, 53188), (492, 39891), (738, 26594), (1476, 13297)]