2012249115

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{876797}}^1$

素因数の和:876828

約数の個数: 32

約数和(自身を含む): 3787767360

約数和(自身を除く): 1775518245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 876797, 2630391, 4383985, 7891173, 13151955, 14905549, 23673519, 39455865, 44716647, 74527745, 118367595, 134149941, 223583235, 402449823, 670749705, 2012249115]

約数ペア:

[(1, 2012249115), (3, 670749705), (5, 402449823), (9, 223583235), (15, 134149941), (17, 118367595), (27, 74527745), (45, 44716647), (51, 39455865), (85, 23673519), (135, 14905549), (153, 13151955), (255, 7891173), (459, 4383985), (765, 2630391), (2295, 876797)]