2009366340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1969967}}^1$

素因数の和:1969996

約数の個数: 48

約数和(自身を含む): 5957183232

約数和(自身を除く): 3947816892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1969967, 3939934, 5909901, 7879868, 9849835, 11819802, 19699670, 23639604, 29549505, 33489439, 39399340, 59099010, 66978878, 100468317, 118198020, 133957756, 167447195, 200936634, 334894390, 401873268, 502341585, 669788780, 1004683170, 2009366340]

約数ペア:

[(1, 2009366340), (2, 1004683170), (3, 669788780), (4, 502341585), (5, 401873268), (6, 334894390), (10, 200936634), (12, 167447195), (15, 133957756), (17, 118198020), (20, 100468317), (30, 66978878), (34, 59099010), (51, 39399340), (60, 33489439), (68, 29549505), (85, 23639604), (102, 19699670), (170, 11819802), (204, 9849835), (255, 7879868), (340, 5909901), (510, 3939934), (1020, 1969967)]