2191569110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 4308774912

約数和(自身を除く): 2117205802

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 103, 170, 206, 235, 470, 515, 799, 1030, 1598, 1751, 2663, 3502, 3995, 4841, 5326, 7990, 8755, 9682, 13315, 17510, 24205, 26630, 45271, 48410, 82297, 90542, 125161, 164594, 226355, 250322, 274289, 411485, 452710, 548578, 625805, 822970, 1251610, 1371445, 2127737, 2742890, 4255474, 4662913, 9325826, 10638685, 12891583, 21277370, 23314565, 25783166, 46629130, 64457915, 128915830, 219156911, 438313822, 1095784555, 2191569110]

約数ペア:

[(1, 2191569110), (2, 1095784555), (5, 438313822), (10, 219156911), (17, 128915830), (34, 64457915), (47, 46629130), (85, 25783166), (94, 23314565), (103, 21277370), (170, 12891583), (206, 10638685), (235, 9325826), (470, 4662913), (515, 4255474), (799, 2742890), (1030, 2127737), (1598, 1371445), (1751, 1251610), (2663, 822970), (3502, 625805), (3995, 548578), (4841, 452710), (5326, 411485), (7990, 274289), (8755, 250322), (9682, 226355), (13315, 164594), (17510, 125161), (24205, 90542), (26630, 82297), (45271, 48410)]