2011285206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149183}}^1$

素因数の和:149305

約数の個数: 48

約数和(自身を含む): 5026904064

約数和(自身を除く): 3015618858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 149183, 298366, 447549, 895098, 1044281, 1342647, 2088562, 2685294, 3132843, 6265686, 9398529, 15962581, 18797058, 31925162, 47887743, 95775486, 111738067, 143663229, 223476134, 287326458, 335214201, 670428402, 1005642603, 2011285206]

約数ペア:

[(1, 2011285206), (2, 1005642603), (3, 670428402), (6, 335214201), (7, 287326458), (9, 223476134), (14, 143663229), (18, 111738067), (21, 95775486), (42, 47887743), (63, 31925162), (107, 18797058), (126, 15962581), (214, 9398529), (321, 6265686), (642, 3132843), (749, 2685294), (963, 2088562), (1498, 1342647), (1926, 1044281), (2247, 895098), (4494, 447549), (6741, 298366), (13482, 149183)]