205364422010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98260489}}^1$

素因数の和:98260526

約数の個数: 32

約数和(自身を含む): 424485316800

約数和(自身を除く): 219120894790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 98260489, 196520978, 491302445, 982604890, 1080865379, 1866949291, 2161730758, 3733898582, 5404326895, 9334746455, 10808653790, 18669492910, 20536442201, 41072884402, 102682211005, 205364422010]

約数ペア:

[(1, 205364422010), (2, 102682211005), (5, 41072884402), (10, 20536442201), (11, 18669492910), (19, 10808653790), (22, 9334746455), (38, 5404326895), (55, 3733898582), (95, 2161730758), (110, 1866949291), (190, 1080865379), (209, 982604890), (418, 491302445), (1045, 196520978), (2090, 98260489)]