20224807737987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19963}}^1\times {\mathrm{396833}}^1$

素因数の和:416859

約数の個数: 32

約数和(自身を含む): 28900893224448

約数和(自身を除く): 8676085486461

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 19963, 59889, 396833, 459149, 738631, 1190499, 1377447, 2215893, 9127159, 14682821, 16988513, 27381477, 44048463, 50965539, 337704883, 1013114649, 7921977179, 23765931537, 182205475117, 293113155623, 546616425351, 879339466869, 6741602579329, 20224807737987]

約数ペア:

[(1, 20224807737987), (3, 6741602579329), (23, 879339466869), (37, 546616425351), (69, 293113155623), (111, 182205475117), (851, 23765931537), (2553, 7921977179), (19963, 1013114649), (59889, 337704883), (396833, 50965539), (459149, 44048463), (738631, 27381477), (1190499, 16988513), (1377447, 14682821), (2215893, 9127159)]