9682970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 11001190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 113, 190, 205, 209, 226, 410, 418, 451, 565, 779, 902, 1045, 1130, 1243, 1558, 2090, 2147, 2255, 2486, 3895, 4294, 4510, 4633, 6215, 7790, 8569, 9266, 10735, 12430, 17138, 21470, 23165, 23617, 42845, 46330, 47234, 50963, 85690, 88027, 101926, 118085, 176054, 236170, 254815, 440135, 509630, 880270, 968297, 1936594, 4841485, 9682970]

約数ペア:

[(1, 9682970), (2, 4841485), (5, 1936594), (10, 968297), (11, 880270), (19, 509630), (22, 440135), (38, 254815), (41, 236170), (55, 176054), (82, 118085), (95, 101926), (110, 88027), (113, 85690), (190, 50963), (205, 47234), (209, 46330), (226, 42845), (410, 23617), (418, 23165), (451, 21470), (565, 17138), (779, 12430), (902, 10735), (1045, 9266), (1130, 8569), (1243, 7790), (1558, 6215), (2090, 4633), (2147, 4510), (2255, 4294), (2486, 3895)]