10734020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 14159548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 503, 970, 1006, 1067, 1940, 2012, 2134, 2515, 4268, 5030, 5335, 5533, 10060, 10670, 11066, 21340, 22132, 27665, 48791, 55330, 97582, 110660, 195164, 243955, 487910, 536701, 975820, 1073402, 2146804, 2683505, 5367010, 10734020]

約数ペア:

[(1, 10734020), (2, 5367010), (4, 2683505), (5, 2146804), (10, 1073402), (11, 975820), (20, 536701), (22, 487910), (44, 243955), (55, 195164), (97, 110660), (110, 97582), (194, 55330), (220, 48791), (388, 27665), (485, 22132), (503, 21340), (970, 11066), (1006, 10670), (1067, 10060), (1940, 5533), (2012, 5335), (2134, 5030), (2515, 4268)]