2017881456

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{894451}}^1$

素因数の和:894509

約数の個数: 40

約数和(自身を含む): 5323778304

約数和(自身を除く): 3305896848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 894451, 1788902, 2683353, 3577804, 5366706, 7155608, 10733412, 14311216, 21466824, 42039197, 42933648, 84078394, 126117591, 168156788, 252235182, 336313576, 504470364, 672627152, 1008940728, 2017881456]

約数ペア:

[(1, 2017881456), (2, 1008940728), (3, 672627152), (4, 504470364), (6, 336313576), (8, 252235182), (12, 168156788), (16, 126117591), (24, 84078394), (47, 42933648), (48, 42039197), (94, 21466824), (141, 14311216), (188, 10733412), (282, 7155608), (376, 5366706), (564, 3577804), (752, 2683353), (1128, 1788902), (2256, 894451)]