2010865910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 3965480064

約数和(自身を除く): 1954614154

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 103, 170, 205, 206, 410, 515, 697, 1030, 1394, 1751, 2801, 3485, 3502, 4223, 5602, 6970, 8446, 8755, 14005, 17510, 21115, 28010, 42230, 47617, 71791, 95234, 114841, 143582, 229682, 238085, 288503, 358955, 476170, 574205, 577006, 717910, 1148410, 1442515, 1952297, 2885030, 3904594, 4904551, 9761485, 9809102, 11828623, 19522970, 23657246, 24522755, 49045510, 59143115, 118286230, 201086591, 402173182, 1005432955, 2010865910]

約数ペア:

[(1, 2010865910), (2, 1005432955), (5, 402173182), (10, 201086591), (17, 118286230), (34, 59143115), (41, 49045510), (82, 24522755), (85, 23657246), (103, 19522970), (170, 11828623), (205, 9809102), (206, 9761485), (410, 4904551), (515, 3904594), (697, 2885030), (1030, 1952297), (1394, 1442515), (1751, 1148410), (2801, 717910), (3485, 577006), (3502, 574205), (4223, 476170), (5602, 358955), (6970, 288503), (8446, 238085), (8755, 229682), (14005, 143582), (17510, 114841), (21115, 95234), (28010, 71791), (42230, 47617)]