1955148910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13537}}^1$

素因数の和:13669

約数の個数: 64

約数和(自身を含む): 4175769024

約数和(自身を除く): 2220620114

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 101, 110, 130, 143, 202, 286, 505, 715, 1010, 1111, 1313, 1430, 2222, 2626, 5555, 6565, 11110, 13130, 13537, 14443, 27074, 28886, 67685, 72215, 135370, 144430, 148907, 175981, 297814, 351962, 744535, 879905, 1367237, 1489070, 1759810, 1935791, 2734474, 3871582, 6836185, 9678955, 13672370, 15039607, 17774081, 19357910, 30079214, 35548162, 75198035, 88870405, 150396070, 177740810, 195514891, 391029782, 977574455, 1955148910]

約数ペア:

[(1, 1955148910), (2, 977574455), (5, 391029782), (10, 195514891), (11, 177740810), (13, 150396070), (22, 88870405), (26, 75198035), (55, 35548162), (65, 30079214), (101, 19357910), (110, 17774081), (130, 15039607), (143, 13672370), (202, 9678955), (286, 6836185), (505, 3871582), (715, 2734474), (1010, 1935791), (1111, 1759810), (1313, 1489070), (1430, 1367237), (2222, 879905), (2626, 744535), (5555, 351962), (6565, 297814), (11110, 175981), (13130, 148907), (13537, 144430), (14443, 135370), (27074, 72215), (28886, 67685)]