20374278870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5612749}}^1$

素因数の和:5612781

約数の個数: 48

約数和(自身を含む): 53747694000

約数和(自身を除く): 33373415130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 5612749, 11225498, 16838247, 28063745, 33676494, 56127490, 61740239, 84191235, 123480478, 168382470, 185220717, 308701195, 370441434, 617402390, 679142629, 926103585, 1358285258, 1852207170, 2037427887, 3395713145, 4074855774, 6791426290, 10187139435, 20374278870]

約数ペア:

[(1, 20374278870), (2, 10187139435), (3, 6791426290), (5, 4074855774), (6, 3395713145), (10, 2037427887), (11, 1852207170), (15, 1358285258), (22, 926103585), (30, 679142629), (33, 617402390), (55, 370441434), (66, 308701195), (110, 185220717), (121, 168382470), (165, 123480478), (242, 84191235), (330, 61740239), (363, 56127490), (605, 33676494), (726, 28063745), (1210, 16838247), (1815, 11225498), (3630, 5612749)]