6598858180

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1\times {\mathrm{4967}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 13974944256

約数和(自身を除く): 7376086076

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 367, 724, 734, 905, 1468, 1810, 1835, 3620, 3670, 4967, 7340, 9934, 19868, 24835, 49670, 66427, 99340, 132854, 265708, 332135, 664270, 899027, 1328540, 1798054, 1822889, 3596108, 3645778, 4495135, 7291556, 8990270, 9114445, 17980540, 18228890, 36457780, 329942909, 659885818, 1319771636, 1649714545, 3299429090, 6598858180]

約数ペア:

[(1, 6598858180), (2, 3299429090), (4, 1649714545), (5, 1319771636), (10, 659885818), (20, 329942909), (181, 36457780), (362, 18228890), (367, 17980540), (724, 9114445), (734, 8990270), (905, 7291556), (1468, 4495135), (1810, 3645778), (1835, 3596108), (3620, 1822889), (3670, 1798054), (4967, 1328540), (7340, 899027), (9934, 664270), (19868, 332135), (24835, 265708), (49670, 132854), (66427, 99340)]