5087690540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{1993}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 10796792160

約数和(自身を除く): 5709101620

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1171, 1993, 2180, 2342, 3986, 4684, 5855, 7972, 9965, 11710, 19930, 23420, 39860, 127639, 217237, 255278, 434474, 510556, 638195, 868948, 1086185, 1276390, 2172370, 2333803, 2552780, 4344740, 4667606, 9335212, 11669015, 23338030, 46676060, 254384527, 508769054, 1017538108, 1271922635, 2543845270, 5087690540]

約数ペア:

[(1, 5087690540), (2, 2543845270), (4, 1271922635), (5, 1017538108), (10, 508769054), (20, 254384527), (109, 46676060), (218, 23338030), (436, 11669015), (545, 9335212), (1090, 4667606), (1171, 4344740), (1993, 2552780), (2180, 2333803), (2342, 2172370), (3986, 1276390), (4684, 1086185), (5855, 868948), (7972, 638195), (9965, 510556), (11710, 434474), (19930, 255278), (23420, 217237), (39860, 127639)]