200840892010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1679693}}^1$

素因数の和:1680798

約数の個数: 32

約数和(自身を含む): 394741527552

約数和(自身を除く): 193900635542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1087, 2174, 5435, 10870, 11957, 23914, 59785, 119570, 1679693, 3359386, 8398465, 16796930, 18476623, 36953246, 92383115, 184766230, 1825826291, 3651652582, 9129131455, 18258262910, 20084089201, 40168178402, 100420446005, 200840892010]

約数ペア:

[(1, 200840892010), (2, 100420446005), (5, 40168178402), (10, 20084089201), (11, 18258262910), (22, 9129131455), (55, 3651652582), (110, 1825826291), (1087, 184766230), (2174, 92383115), (5435, 36953246), (10870, 18476623), (11957, 16796930), (23914, 8398465), (59785, 3359386), (119570, 1679693)]