19587774540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3365597}}^1$

素因数の和:3365706

約数の個数: 48

約数和(自身を含む): 55411205472

約数和(自身を除く): 35823430932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 3365597, 6731194, 10096791, 13462388, 16827985, 20193582, 33655970, 40387164, 50483955, 67311940, 100967910, 201935820, 326462909, 652925818, 979388727, 1305851636, 1632314545, 1958777454, 3264629090, 3917554908, 4896943635, 6529258180, 9793887270, 19587774540]

約数ペア:

[(1, 19587774540), (2, 9793887270), (3, 6529258180), (4, 4896943635), (5, 3917554908), (6, 3264629090), (10, 1958777454), (12, 1632314545), (15, 1305851636), (20, 979388727), (30, 652925818), (60, 326462909), (97, 201935820), (194, 100967910), (291, 67311940), (388, 50483955), (485, 40387164), (582, 33655970), (970, 20193582), (1164, 16827985), (1455, 13462388), (1940, 10096791), (2910, 6731194), (5820, 3365597)]