204742010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6577}}^1$

素因数の和:6878

約数の個数: 32

約数和(自身を含む): 403520832

約数和(自身を除く): 198778822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 6577, 13154, 15565, 31130, 32885, 65770, 72347, 144694, 361735, 723470, 1861291, 3722582, 9306455, 18612910, 20474201, 40948402, 102371005, 204742010]

約数ペア:

[(1, 204742010), (2, 102371005), (5, 40948402), (10, 20474201), (11, 18612910), (22, 9306455), (55, 3722582), (110, 1861291), (283, 723470), (566, 361735), (1415, 144694), (2830, 72347), (3113, 65770), (6226, 32885), (6577, 31130), (13154, 15565)]