19368642882

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1\times {\mathrm{14731}}^1$

素因数の和:15678

約数の個数: 32

約数和(自身を含む): 38906622720

約数和(自身を除く): 19537979838

約数列:

[1, 2, 3, 6, 419, 523, 838, 1046, 1257, 1569, 2514, 3138, 14731, 29462, 44193, 88386, 219137, 438274, 657411, 1314822, 6172289, 7704313, 12344578, 15408626, 18516867, 23112939, 37033734, 46225878, 3228107147, 6456214294, 9684321441, 19368642882]

約数ペア:

[(1, 19368642882), (2, 9684321441), (3, 6456214294), (6, 3228107147), (419, 46225878), (523, 37033734), (838, 23112939), (1046, 18516867), (1257, 15408626), (1569, 12344578), (2514, 7704313), (3138, 6172289), (14731, 1314822), (29462, 657411), (44193, 438274), (88386, 219137)]