20343422770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1\times {\mathrm{1531}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 40364645760

約数和(自身を除く): 20021222990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1069, 1130, 1243, 1531, 2138, 2486, 3062, 5345, 6215, 7655, 10690, 11759, 12430, 15310, 16841, 23518, 33682, 58795, 84205, 117590, 120797, 168410, 173003, 241594, 346006, 603985, 865015, 1207970, 1328767, 1636639, 1730030, 1903033, 2657534, 3273278, 3806066, 6643835, 8183195, 9515165, 13287670, 16366390, 18003029, 19030330, 36006058, 90015145, 180030290, 184940207, 369880414, 924701035, 1849402070, 2034342277, 4068684554, 10171711385, 20343422770]

約数ペア:

[(1, 20343422770), (2, 10171711385), (5, 4068684554), (10, 2034342277), (11, 1849402070), (22, 924701035), (55, 369880414), (110, 184940207), (113, 180030290), (226, 90015145), (565, 36006058), (1069, 19030330), (1130, 18003029), (1243, 16366390), (1531, 13287670), (2138, 9515165), (2486, 8183195), (3062, 6643835), (5345, 3806066), (6215, 3273278), (7655, 2657534), (10690, 1903033), (11759, 1730030), (12430, 1636639), (15310, 1328767), (16841, 1207970), (23518, 865015), (33682, 603985), (58795, 346006), (84205, 241594), (117590, 173003), (120797, 168410)]