1036578860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{1531}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 2206999200

約数和(自身を除く): 1170420340

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 349, 388, 485, 698, 970, 1396, 1531, 1745, 1940, 3062, 3490, 6124, 6980, 7655, 15310, 30620, 33853, 67706, 135412, 148507, 169265, 297014, 338530, 534319, 594028, 677060, 742535, 1068638, 1485070, 2137276, 2671595, 2970140, 5343190, 10686380, 51828943, 103657886, 207315772, 259144715, 518289430, 1036578860]

約数ペア:

[(1, 1036578860), (2, 518289430), (4, 259144715), (5, 207315772), (10, 103657886), (20, 51828943), (97, 10686380), (194, 5343190), (349, 2970140), (388, 2671595), (485, 2137276), (698, 1485070), (970, 1068638), (1396, 742535), (1531, 677060), (1745, 594028), (1940, 534319), (3062, 338530), (3490, 297014), (6124, 169265), (6980, 148507), (7655, 135412), (15310, 67706), (30620, 33853)]