19534254

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 39929760

約数和(自身を除く): 20395506

約数列:

[1, 2, 3, 6, 89, 157, 178, 233, 267, 314, 466, 471, 534, 699, 942, 1398, 13973, 20737, 27946, 36581, 41474, 41919, 62211, 73162, 83838, 109743, 124422, 219486, 3255709, 6511418, 9767127, 19534254]

約数ペア:

[(1, 19534254), (2, 9767127), (3, 6511418), (6, 3255709), (89, 219486), (157, 124422), (178, 109743), (233, 83838), (267, 73162), (314, 62211), (466, 41919), (471, 41474), (534, 36581), (699, 27946), (942, 20737), (1398, 13973)]